71336915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47717}}^1$

素因数の和:47758

約数の個数: 16

約数和(自身を含む): 96199488

約数和(自身を除く): 24862573

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 47717, 238585, 620321, 1097491, 3101605, 5487455, 14267383, 71336915]

約数ペア:

[(1, 71336915), (5, 14267383), (13, 5487455), (23, 3101605), (65, 1097491), (115, 620321), (299, 238585), (1495, 47717)]