2912139945

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 6363673344

約数和(自身を除く): 3451533399

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 37, 39, 45, 55, 65, 81, 99, 111, 117, 135, 143, 151, 165, 185, 195, 243, 297, 333, 351, 405, 407, 429, 453, 481, 495, 555, 585, 715, 729, 755, 891, 999, 1053, 1215, 1221, 1287, 1359, 1443, 1485, 1661, 1665, 1755, 1963, 2035, 2145, 2265, 2405, 2673, 2997, 3159, 3645, 3663, 3861, 4077, 4329, 4455, 4983, 4995, 5265, 5291, 5587, 5889, 6105, 6435, 6795, 7215, 8019, 8305, 8991, 9477, 9815, 10989, 11583, 12231, 12987, 13365, 14949, 14985, 15795, 15873, 16761, 17667, 18315, 19305, 20385, 21593, 21645, 24915, 26455, 26973, 27935, 29445, 32967, 34749, 36693, 38961, 40095, 44847, 44955, 47385, 47619, 50283, 53001, 54945, 57915, 61155, 61457, 64779, 64935, 72631, 74745, 79365, 83805, 88335, 98901, 104247, 107965, 110079, 116883, 134541, 134865, 142857, 150849, 159003, 164835, 173745, 183465, 184371, 194337, 194805, 217893, 224235, 238095, 251415, 265005, 296703, 307285, 323895, 350649, 363155, 403623, 428571, 452547, 477009, 494505, 521235, 550395, 553113, 583011, 584415, 653679, 672705, 714285, 754245, 795015, 798941, 921855, 971685, 1089465, 1210869, 1285713, 1357641, 1431027, 1483515, 1659339, 1749033, 1753245, 1961037, 2018115, 2142855, 2262735, 2385045, 2396823, 2765565, 2915055, 3268395, 3857139, 3994705, 4072923, 4978017, 5247099, 5883111, 6054345, 6428565, 6788205, 7155135, 7190469, 8296695, 8745165, 9805185, 11984115, 14934051, 15741297, 17649333, 19285695, 20364615, 21571407, 24890085, 26235495, 29415555, 35952345, 44802153, 52947999, 64714221, 74670255, 78706485, 88246665, 107857035, 194142663, 224010765, 264739995, 323571105, 582427989, 970713315, 2912139945]

約数ペア:

[(1, 2912139945), (3, 970713315), (5, 582427989), (9, 323571105), (11, 264739995), (13, 224010765), (15, 194142663), (27, 107857035), (33, 88246665), (37, 78706485), (39, 74670255), (45, 64714221), (55, 52947999), (65, 44802153), (81, 35952345), (99, 29415555), (111, 26235495), (117, 24890085), (135, 21571407), (143, 20364615), (151, 19285695), (165, 17649333), (185, 15741297), (195, 14934051), (243, 11984115), (297, 9805185), (333, 8745165), (351, 8296695), (405, 7190469), (407, 7155135), (429, 6788205), (453, 6428565), (481, 6054345), (495, 5883111), (555, 5247099), (585, 4978017), (715, 4072923), (729, 3994705), (755, 3857139), (891, 3268395), (999, 2915055), (1053, 2765565), (1215, 2396823), (1221, 2385045), (1287, 2262735), (1359, 2142855), (1443, 2018115), (1485, 1961037), (1661, 1753245), (1665, 1749033), (1755, 1659339), (1963, 1483515), (2035, 1431027), (2145, 1357641), (2265, 1285713), (2405, 1210869), (2673, 1089465), (2997, 971685), (3159, 921855), (3645, 798941), (3663, 795015), (3861, 754245), (4077, 714285), (4329, 672705), (4455, 653679), (4983, 584415), (4995, 583011), (5265, 553113), (5291, 550395), (5587, 521235), (5889, 494505), (6105, 477009), (6435, 452547), (6795, 428571), (7215, 403623), (8019, 363155), (8305, 350649), (8991, 323895), (9477, 307285), (9815, 296703), (10989, 265005), (11583, 251415), (12231, 238095), (12987, 224235), (13365, 217893), (14949, 194805), (14985, 194337), (15795, 184371), (15873, 183465), (16761, 173745), (17667, 164835), (18315, 159003), (19305, 150849), (20385, 142857), (21593, 134865), (21645, 134541), (24915, 116883), (26455, 110079), (26973, 107965), (27935, 104247), (29445, 98901), (32967, 88335), (34749, 83805), (36693, 79365), (38961, 74745), (40095, 72631), (44847, 64935), (44955, 64779), (47385, 61457), (47619, 61155), (50283, 57915), (53001, 54945)]