315040505

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{372829}}^1$

素因数の和:372860

約数の個数: 12

約数和(自身を含む): 409367340

約数和(自身を除く): 94326835

約数列:

[1, 5, 13, 65, 169, 845, 372829, 1864145, 4846777, 24233885, 63008101, 315040505]

約数ペア:

[(1, 315040505), (5, 63008101), (13, 24233885), (65, 4846777), (169, 1864145), (845, 372829)]