125687925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 251510688

約数和(自身を除く): 125822763

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 275, 387, 473, 495, 645, 825, 1075, 1181, 1419, 1935, 2365, 2475, 3225, 3543, 4257, 5905, 7095, 9675, 10629, 11825, 12991, 17715, 21285, 29525, 35475, 38973, 50783, 53145, 64955, 88575, 106425, 116919, 152349, 194865, 253915, 265725, 324775, 457047, 558613, 584595, 761745, 974325, 1269575, 1675839, 2285235, 2793065, 2922975, 3808725, 5027517, 8379195, 11426175, 13965325, 25137585, 41895975, 125687925]

約数ペア:

[(1, 125687925), (3, 41895975), (5, 25137585), (9, 13965325), (11, 11426175), (15, 8379195), (25, 5027517), (33, 3808725), (43, 2922975), (45, 2793065), (55, 2285235), (75, 1675839), (99, 1269575), (129, 974325), (165, 761745), (215, 584595), (225, 558613), (275, 457047), (387, 324775), (473, 265725), (495, 253915), (645, 194865), (825, 152349), (1075, 116919), (1181, 106425), (1419, 88575), (1935, 64955), (2365, 53145), (2475, 50783), (3225, 38973), (3543, 35475), (4257, 29525), (5905, 21285), (7095, 17715), (9675, 12991), (10629, 11825)]