130615335

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 252787392

約数和(自身を除く): 122172057

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 81, 85, 135, 153, 183, 255, 305, 311, 405, 459, 549, 765, 915, 933, 1037, 1377, 1555, 1647, 2295, 2745, 2799, 3111, 4665, 4941, 5185, 5287, 6885, 8235, 8397, 9333, 13995, 15555, 15861, 18971, 24705, 25191, 26435, 27999, 41985, 46665, 47583, 56913, 79305, 83997, 94855, 125955, 139995, 142749, 170739, 237915, 284565, 322507, 419985, 428247, 512217, 713745, 853695, 967521, 1536651, 1612535, 2141235, 2561085, 2902563, 4837605, 7683255, 8707689, 14512815, 26123067, 43538445, 130615335]

約数ペア:

[(1, 130615335), (3, 43538445), (5, 26123067), (9, 14512815), (15, 8707689), (17, 7683255), (27, 4837605), (45, 2902563), (51, 2561085), (61, 2141235), (81, 1612535), (85, 1536651), (135, 967521), (153, 853695), (183, 713745), (255, 512217), (305, 428247), (311, 419985), (405, 322507), (459, 284565), (549, 237915), (765, 170739), (915, 142749), (933, 139995), (1037, 125955), (1377, 94855), (1555, 83997), (1647, 79305), (2295, 56913), (2745, 47583), (2799, 46665), (3111, 41985), (4665, 27999), (4941, 26435), (5185, 25191), (5287, 24705), (6885, 18971), (8235, 15861), (8397, 15555), (9333, 13995)]