52807685125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{335021}}^1$

素因数の和:335146

約数の個数: 32

約数和(自身を含む): 71705428704

約数和(自身を除く): 18897743579

約数列:

[1, 5, 13, 25, 65, 97, 125, 325, 485, 1261, 1625, 2425, 6305, 12125, 31525, 157625, 335021, 1675105, 4355273, 8375525, 21776365, 32497037, 41877625, 108881825, 162485185, 422461481, 544409125, 812425925, 2112307405, 4062129625, 10561537025, 52807685125]

約数ペア:

[(1, 52807685125), (5, 10561537025), (13, 4062129625), (25, 2112307405), (65, 812425925), (97, 544409125), (125, 422461481), (325, 162485185), (485, 108881825), (1261, 41877625), (1625, 32497037), (2425, 21776365), (6305, 8375525), (12125, 4355273), (31525, 1675105), (157625, 335021)]