402345145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{16001}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 497726208

約数和(自身を除く): 95381063

約数列:

[1, 5, 47, 107, 235, 535, 5029, 16001, 25145, 80005, 752047, 1712107, 3760235, 8560535, 80469029, 402345145]

約数ペア:

[(1, 402345145), (5, 80469029), (47, 8560535), (107, 3760235), (235, 1712107), (535, 752047), (5029, 80005), (16001, 25145)]