70380525

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13217}}^1$

素因数の和:13301

約数の個数: 24

約数和(自身を含む): 118010304

約数和(自身を除く): 47629779

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 13217, 39651, 66085, 198255, 330425, 938407, 991275, 2815221, 4692035, 14076105, 23460175, 70380525]

約数ペア:

[(1, 70380525), (3, 23460175), (5, 14076105), (15, 4692035), (25, 2815221), (71, 991275), (75, 938407), (213, 330425), (355, 198255), (1065, 66085), (1775, 39651), (5325, 13217)]