78706485

素因数分解:

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

素因数の和:198

約数の個数: 112

約数和(自身を含む): 167465088

約数和(自身を除く): 88758603

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 151, 165, 195, 243, 297, 351, 405, 429, 453, 495, 585, 715, 729, 755, 891, 1053, 1215, 1287, 1359, 1485, 1661, 1755, 1963, 2145, 2265, 2673, 3159, 3645, 3861, 4077, 4455, 4983, 5265, 5889, 6435, 6795, 8019, 8305, 9477, 9815, 11583, 12231, 13365, 14949, 15795, 17667, 19305, 20385, 21593, 24915, 29445, 34749, 36693, 40095, 44847, 47385, 53001, 57915, 61155, 64779, 74745, 88335, 104247, 107965, 110079, 134541, 159003, 173745, 183465, 194337, 224235, 265005, 323895, 403623, 477009, 521235, 550395, 583011, 672705, 795015, 971685, 1210869, 1431027, 1749033, 2018115, 2385045, 2915055, 5247099, 6054345, 7155135, 8745165, 15741297, 26235495, 78706485]

約数ペア:

[(1, 78706485), (3, 26235495), (5, 15741297), (9, 8745165), (11, 7155135), (13, 6054345), (15, 5247099), (27, 2915055), (33, 2385045), (39, 2018115), (45, 1749033), (55, 1431027), (65, 1210869), (81, 971685), (99, 795015), (117, 672705), (135, 583011), (143, 550395), (151, 521235), (165, 477009), (195, 403623), (243, 323895), (297, 265005), (351, 224235), (405, 194337), (429, 183465), (453, 173745), (495, 159003), (585, 134541), (715, 110079), (729, 107965), (755, 104247), (891, 88335), (1053, 74745), (1215, 64779), (1287, 61155), (1359, 57915), (1485, 53001), (1661, 47385), (1755, 44847), (1963, 40095), (2145, 36693), (2265, 34749), (2673, 29445), (3159, 24915), (3645, 21593), (3861, 20385), (4077, 19305), (4455, 17667), (4983, 15795), (5265, 14949), (5889, 13365), (6435, 12231), (6795, 11583), (8019, 9815), (8305, 9477)]