57028075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 76588848

約数和(自身を除く): 19560773

約数列:

[1, 5, 13, 25, 65, 227, 325, 773, 1135, 2951, 3865, 5675, 10049, 14755, 19325, 50245, 73775, 175471, 251225, 877355, 2281123, 4386775, 11405615, 57028075]

約数ペア:

[(1, 57028075), (5, 11405615), (13, 4386775), (25, 2281123), (65, 877355), (227, 251225), (325, 175471), (773, 73775), (1135, 50245), (2951, 19325), (3865, 14755), (5675, 10049)]