831319539215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1187}}^1\times {\mathrm{1157609}}^1$

素因数の和:1158823

約数の個数: 24

約数和(自身を含む): 1097442062640

約数和(自身を除く): 266122523425

約数列:

[1, 5, 11, 55, 121, 605, 1187, 5935, 13057, 65285, 143627, 718135, 1157609, 5788045, 12733699, 63668495, 140070689, 700353445, 1374081883, 6870409415, 15114900713, 75574503565, 166263907843, 831319539215]

約数ペア:

[(1, 831319539215), (5, 166263907843), (11, 75574503565), (55, 15114900713), (121, 6870409415), (605, 1374081883), (1187, 700353445), (5935, 140070689), (13057, 63668495), (65285, 12733699), (143627, 5788045), (718135, 1157609)]