71214335

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 87901632

約数和(自身を除く): 16687297

約数列:

[1, 5, 41, 205, 311, 1117, 1555, 5585, 12751, 45797, 63755, 228985, 347387, 1736935, 14242867, 71214335]

約数ペア:

[(1, 71214335), (5, 14242867), (41, 1736935), (205, 347387), (311, 228985), (1117, 63755), (1555, 45797), (5585, 12751)]