72432865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 24093215

約数列:

[1, 5, 23, 29, 37, 115, 145, 185, 587, 667, 851, 1073, 2935, 3335, 4255, 5365, 13501, 17023, 21719, 24679, 67505, 85115, 108595, 123395, 391529, 499537, 629851, 1957645, 2497685, 3149255, 14486573, 72432865]

約数ペア:

[(1, 72432865), (5, 14486573), (23, 3149255), (29, 2497685), (37, 1957645), (115, 629851), (145, 499537), (185, 391529), (587, 123395), (667, 108595), (851, 85115), (1073, 67505), (2935, 24679), (3335, 21719), (4255, 17023), (5365, 13501)]