12040875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 27256320

約数和(自身を除く): 15215445

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 139, 165, 175, 225, 231, 275, 315, 375, 385, 417, 495, 525, 693, 695, 825, 875, 973, 1125, 1155, 1251, 1375, 1529, 1575, 1925, 2085, 2475, 2625, 2919, 3465, 3475, 4125, 4587, 4865, 5775, 6255, 7645, 7875, 8757, 9625, 10425, 10703, 12375, 13761, 14595, 17325, 17375, 22935, 24325, 28875, 31275, 32109, 38225, 43785, 52125, 53515, 68805, 72975, 86625, 96327, 114675, 121625, 156375, 160545, 191125, 218925, 267575, 344025, 364875, 481635, 573375, 802725, 1094625, 1337875, 1720125, 2408175, 4013625, 12040875]

約数ペア:

[(1, 12040875), (3, 4013625), (5, 2408175), (7, 1720125), (9, 1337875), (11, 1094625), (15, 802725), (21, 573375), (25, 481635), (33, 364875), (35, 344025), (45, 267575), (55, 218925), (63, 191125), (75, 160545), (77, 156375), (99, 121625), (105, 114675), (125, 96327), (139, 86625), (165, 72975), (175, 68805), (225, 53515), (231, 52125), (275, 43785), (315, 38225), (375, 32109), (385, 31275), (417, 28875), (495, 24325), (525, 22935), (693, 17375), (695, 17325), (825, 14595), (875, 13761), (973, 12375), (1125, 10703), (1155, 10425), (1251, 9625), (1375, 8757), (1529, 7875), (1575, 7645), (1925, 6255), (2085, 5775), (2475, 4865), (2625, 4587), (2919, 4125), (3465, 3475)]