145221385

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{6269}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 180124560

約数和(自身を除く): 34903175

約数列:

[1, 5, 41, 113, 205, 565, 4633, 6269, 23165, 31345, 257029, 708397, 1285145, 3541985, 29044277, 145221385]

約数ペア:

[(1, 145221385), (5, 29044277), (41, 3541985), (113, 1285145), (205, 708397), (565, 257029), (4633, 31345), (6269, 23165)]