12497625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{23}}^2$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 27605760

約数和(自身を除く): 15108135

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 125, 135, 161, 175, 189, 207, 225, 315, 345, 375, 483, 525, 529, 575, 621, 675, 805, 875, 945, 1035, 1125, 1449, 1575, 1587, 1725, 2415, 2625, 2645, 2875, 3105, 3375, 3703, 4025, 4347, 4725, 4761, 5175, 7245, 7875, 7935, 8625, 11109, 12075, 13225, 14283, 15525, 18515, 20125, 21735, 23625, 23805, 25875, 33327, 36225, 39675, 55545, 60375, 66125, 71415, 77625, 92575, 99981, 108675, 119025, 166635, 181125, 198375, 277725, 357075, 462875, 499905, 543375, 595125, 833175, 1388625, 1785375, 2499525, 4165875, 12497625]

約数ペア:

[(1, 12497625), (3, 4165875), (5, 2499525), (7, 1785375), (9, 1388625), (15, 833175), (21, 595125), (23, 543375), (25, 499905), (27, 462875), (35, 357075), (45, 277725), (63, 198375), (69, 181125), (75, 166635), (105, 119025), (115, 108675), (125, 99981), (135, 92575), (161, 77625), (175, 71415), (189, 66125), (207, 60375), (225, 55545), (315, 39675), (345, 36225), (375, 33327), (483, 25875), (525, 23805), (529, 23625), (575, 21735), (621, 20125), (675, 18515), (805, 15525), (875, 14283), (945, 13225), (1035, 12075), (1125, 11109), (1449, 8625), (1575, 7935), (1587, 7875), (1725, 7245), (2415, 5175), (2625, 4761), (2645, 4725), (2875, 4347), (3105, 4025), (3375, 3703)]