71053915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2539}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 88696800

約数和(自身を除く): 17642885

約数列:

[1, 5, 29, 145, 193, 965, 2539, 5597, 12695, 27985, 73631, 368155, 490027, 2450135, 14210783, 71053915]

約数ペア:

[(1, 71053915), (5, 14210783), (29, 2450135), (145, 490027), (193, 368155), (965, 73631), (2539, 27985), (5597, 12695)]