68956085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 91498680

約数和(自身を除く): 22542595

約数列:

[1, 5, 11, 55, 121, 293, 389, 605, 1465, 1945, 3223, 4279, 16115, 21395, 35453, 47069, 113977, 177265, 235345, 569885, 1253747, 6268735, 13791217, 68956085]

約数ペア:

[(1, 68956085), (5, 13791217), (11, 6268735), (55, 1253747), (121, 569885), (293, 235345), (389, 177265), (605, 113977), (1465, 47069), (1945, 35453), (3223, 21395), (4279, 16115)]