82713175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 115349760

約数和(自身を除く): 32636585

約数列:

[1, 5, 19, 23, 25, 67, 95, 113, 115, 335, 437, 475, 565, 575, 1273, 1541, 1675, 2147, 2185, 2599, 2825, 6365, 7571, 7705, 10735, 10925, 12995, 29279, 31825, 37855, 38525, 49381, 53675, 64975, 143849, 146395, 174133, 189275, 246905, 719245, 731975, 870665, 1234525, 3308527, 3596225, 4353325, 16542635, 82713175]

約数ペア:

[(1, 82713175), (5, 16542635), (19, 4353325), (23, 3596225), (25, 3308527), (67, 1234525), (95, 870665), (113, 731975), (115, 719245), (335, 246905), (437, 189275), (475, 174133), (565, 146395), (575, 143849), (1273, 64975), (1541, 53675), (1675, 49381), (2147, 38525), (2185, 37855), (2599, 31825), (2825, 29279), (6365, 12995), (7571, 10925), (7705, 10735)]