204036525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11777}}^1$

素因数の和:11811

約数の個数: 72

約数和(自身を含む): 455667264

約数和(自身を除く): 251630739

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2475, 3465, 5775, 11777, 17325, 35331, 58885, 82439, 105993, 129547, 176655, 247317, 294425, 388641, 412195, 529965, 647735, 741951, 883275, 906829, 1165923, 1236585, 1943205, 2060975, 2649825, 2720487, 3238675, 3709755, 4534145, 5829615, 6182925, 8161461, 9716025, 13602435, 18548775, 22670725, 29148075, 40807305, 68012175, 204036525]

約数ペア:

[(1, 204036525), (3, 68012175), (5, 40807305), (7, 29148075), (9, 22670725), (11, 18548775), (15, 13602435), (21, 9716025), (25, 8161461), (33, 6182925), (35, 5829615), (45, 4534145), (55, 3709755), (63, 3238675), (75, 2720487), (77, 2649825), (99, 2060975), (105, 1943205), (165, 1236585), (175, 1165923), (225, 906829), (231, 883275), (275, 741951), (315, 647735), (385, 529965), (495, 412195), (525, 388641), (693, 294425), (825, 247317), (1155, 176655), (1575, 129547), (1925, 105993), (2475, 82439), (3465, 58885), (5775, 35331), (11777, 17325)]