70572125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 95842656

約数和(自身を除く): 25270531

約数列:

[1, 5, 13, 25, 65, 125, 137, 317, 325, 685, 1585, 1625, 1781, 3425, 4121, 7925, 8905, 17125, 20605, 39625, 43429, 44525, 103025, 217145, 222625, 515125, 564577, 1085725, 2822885, 5428625, 14114425, 70572125]

約数ペア:

[(1, 70572125), (5, 14114425), (13, 5428625), (25, 2822885), (65, 1085725), (125, 564577), (137, 515125), (317, 222625), (325, 217145), (685, 103025), (1585, 44525), (1625, 43429), (1781, 39625), (3425, 20605), (4121, 17125), (7925, 8905)]