408027245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{122347}}^1$

素因数の和:122404

約数の個数: 16

約数和(自身を含む): 528543360

約数和(自身を除く): 120516115

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 122347, 611735, 2813981, 3548063, 14069905, 17740315, 81605449, 408027245]

約数ペア:

[(1, 408027245), (5, 81605449), (23, 17740315), (29, 14069905), (115, 3548063), (145, 2813981), (667, 611735), (3335, 122347)]