71598425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 93208320

約数和(自身を除く): 21609895

約数列:

[1, 5, 23, 25, 115, 239, 521, 575, 1195, 2605, 5497, 5975, 11983, 13025, 27485, 59915, 124519, 137425, 299575, 622595, 2863937, 3112975, 14319685, 71598425]

約数ペア:

[(1, 71598425), (5, 14319685), (23, 3112975), (25, 2863937), (115, 622595), (239, 299575), (521, 137425), (575, 124519), (1195, 59915), (2605, 27485), (5497, 13025), (5975, 11983)]