15692438421

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 28008529920

約数和(自身を除く): 12316091499

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 51, 93, 99, 107, 153, 187, 279, 297, 321, 341, 459, 527, 561, 837, 937, 963, 1023, 1177, 1581, 1683, 1819, 2811, 2889, 3069, 3317, 3531, 4743, 5049, 5457, 5797, 8433, 9207, 9951, 10307, 10593, 14229, 15929, 16371, 17391, 20009, 25299, 29047, 29853, 30921, 31779, 36487, 47787, 49113, 52173, 56389, 60027, 87141, 89559, 92763, 100259, 109461, 143361, 156519, 169167, 175219, 180081, 261423, 278289, 300777, 319517, 328383, 430083, 493799, 507501, 525657, 540243, 620279, 784269, 902331, 958551, 985149, 1102849, 1481397, 1522503, 1576971, 1704403, 1860837, 2706993, 2875653, 3108029, 3308547, 4444191, 4730913, 5113209, 5431789, 5582511, 8626959, 9324087, 9925641, 13332573, 15339627, 16295367, 16747533, 18748433, 27972261, 29776923, 34188319, 46018881, 48886101, 52836493, 56245299, 83916783, 102564957, 146658303, 158509479, 168735897, 307694871, 475528437, 506207691, 581201423, 923084613, 1426585311, 1743604269, 5230812807, 15692438421]

約数ペア:

[(1, 15692438421), (3, 5230812807), (9, 1743604269), (11, 1426585311), (17, 923084613), (27, 581201423), (31, 506207691), (33, 475528437), (51, 307694871), (93, 168735897), (99, 158509479), (107, 146658303), (153, 102564957), (187, 83916783), (279, 56245299), (297, 52836493), (321, 48886101), (341, 46018881), (459, 34188319), (527, 29776923), (561, 27972261), (837, 18748433), (937, 16747533), (963, 16295367), (1023, 15339627), (1177, 13332573), (1581, 9925641), (1683, 9324087), (1819, 8626959), (2811, 5582511), (2889, 5431789), (3069, 5113209), (3317, 4730913), (3531, 4444191), (4743, 3308547), (5049, 3108029), (5457, 2875653), (5797, 2706993), (8433, 1860837), (9207, 1704403), (9951, 1576971), (10307, 1522503), (10593, 1481397), (14229, 1102849), (15929, 985149), (16371, 958551), (17391, 902331), (20009, 784269), (25299, 620279), (29047, 540243), (29853, 525657), (30921, 507501), (31779, 493799), (36487, 430083), (47787, 328383), (49113, 319517), (52173, 300777), (56389, 278289), (60027, 261423), (87141, 180081), (89559, 175219), (92763, 169167), (100259, 156519), (109461, 143361)]