39580505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16057}}^1$

素因数の和:16108

約数の個数: 16

約数和(自身を含む): 52027920

約数和(自身を除く): 12447415

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 16057, 80285, 272969, 465653, 1364845, 2328265, 7916101, 39580505]

約数ペア:

[(1, 39580505), (5, 7916101), (17, 2328265), (29, 1364845), (85, 465653), (145, 272969), (493, 80285), (2465, 16057)]