2537275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 3496304

約数和(自身を除く): 959029

約数列:

[1, 5, 13, 25, 37, 65, 185, 211, 325, 481, 925, 1055, 2405, 2743, 5275, 7807, 12025, 13715, 39035, 68575, 101491, 195175, 507455, 2537275]

約数ペア:

[(1, 2537275), (5, 507455), (13, 195175), (25, 101491), (37, 68575), (65, 39035), (185, 13715), (211, 12025), (325, 7807), (481, 5275), (925, 2743), (1055, 2405)]