38408075605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1758209}}^1$

素因数の和:1758488

約数の個数: 16

約数和(自身を含む): 48990763440

約数和(自身を除く): 10582687835

約数列:

[1, 5, 17, 85, 257, 1285, 4369, 21845, 1758209, 8791045, 29889553, 149447765, 451859713, 2259298565, 7681615121, 38408075605]

約数ペア:

[(1, 38408075605), (5, 7681615121), (17, 2259298565), (85, 451859713), (257, 149447765), (1285, 29889553), (4369, 8791045), (21845, 1758209)]