57153055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 71174880

約数和(自身を除く): 14021825

約数列:

[1, 5, 29, 145, 613, 643, 3065, 3215, 17777, 18647, 88885, 93235, 394159, 1970795, 11430611, 57153055]

約数ペア:

[(1, 57153055), (5, 11430611), (29, 1970795), (145, 394159), (613, 93235), (643, 88885), (3065, 18647), (3215, 17777)]