515404865

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{8369}}^1$

素因数の和:8596

約数の個数: 16

約数和(自身を含む): 629758800

約数和(自身を除く): 114353935

約数列:

[1, 5, 109, 113, 545, 565, 8369, 12317, 41845, 61585, 912221, 945697, 4561105, 4728485, 103080973, 515404865]

約数ペア:

[(1, 515404865), (5, 103080973), (109, 4728485), (113, 4561105), (545, 945697), (565, 912221), (8369, 61585), (12317, 41845)]