42426415

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 52246656

約数和(自身を除く): 9820241

約数列:

[1, 5, 61, 113, 305, 565, 1231, 6155, 6893, 34465, 75091, 139103, 375455, 695515, 8485283, 42426415]

約数ペア:

[(1, 42426415), (5, 8485283), (61, 695515), (113, 375455), (305, 139103), (565, 75091), (1231, 34465), (6155, 6893)]