66751465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 92695680

約数和(自身を除く): 25944215

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 5807, 11495, 29035, 63877, 110333, 319385, 551665, 702647, 1213663, 3513235, 6068315, 13350293, 66751465]

約数ペア:

[(1, 66751465), (5, 13350293), (11, 6068315), (19, 3513235), (55, 1213663), (95, 702647), (121, 551665), (209, 319385), (605, 110333), (1045, 63877), (2299, 29035), (5807, 11495)]