70621235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 88028640

約数和(自身を除く): 17407405

約数列:

[1, 5, 29, 145, 283, 1415, 1721, 8207, 8605, 41035, 49909, 249545, 487043, 2435215, 14124247, 70621235]

約数ペア:

[(1, 70621235), (5, 14124247), (29, 2435215), (145, 487043), (283, 249545), (1415, 49909), (1721, 41035), (8207, 8605)]