15679312245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 29384259840

約数和(自身を除く): 13704947595

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 311, 531, 765, 885, 933, 1003, 1117, 1555, 2655, 2799, 3009, 3351, 4665, 5015, 5287, 5585, 9027, 10053, 13995, 15045, 15861, 16755, 18349, 18989, 26435, 45135, 47583, 50265, 55047, 56967, 65903, 79305, 91745, 94945, 165141, 170901, 197709, 237915, 275235, 284835, 311933, 329515, 347387, 593127, 825705, 854505, 935799, 988545, 1042161, 1120351, 1559665, 1736935, 2807397, 2965635, 3126483, 3361053, 4678995, 5210805, 5601755, 5905579, 10083159, 14036985, 15632415, 16805265, 17716737, 20495833, 29527895, 50415795, 53150211, 61487499, 88583685, 102479165, 184462497, 265751055, 307437495, 348429161, 922312485, 1045287483, 1742145805, 3135862449, 5226437415, 15679312245]

約数ペア:

[(1, 15679312245), (3, 5226437415), (5, 3135862449), (9, 1742145805), (15, 1045287483), (17, 922312485), (45, 348429161), (51, 307437495), (59, 265751055), (85, 184462497), (153, 102479165), (177, 88583685), (255, 61487499), (295, 53150211), (311, 50415795), (531, 29527895), (765, 20495833), (885, 17716737), (933, 16805265), (1003, 15632415), (1117, 14036985), (1555, 10083159), (2655, 5905579), (2799, 5601755), (3009, 5210805), (3351, 4678995), (4665, 3361053), (5015, 3126483), (5287, 2965635), (5585, 2807397), (9027, 1736935), (10053, 1559665), (13995, 1120351), (15045, 1042161), (15861, 988545), (16755, 935799), (18349, 854505), (18989, 825705), (26435, 593127), (45135, 347387), (47583, 329515), (50265, 311933), (55047, 284835), (56967, 275235), (65903, 237915), (79305, 197709), (91745, 170901), (94945, 165141)]