68751605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36473}}^1$

素因数の和:36520

約数の個数: 16

約数和(自身を含む): 91914480

約数和(自身を除く): 23162875

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 36473, 182365, 474149, 1057717, 2370745, 5288585, 13750321, 68751605]

約数ペア:

[(1, 68751605), (5, 13750321), (13, 5288585), (29, 2370745), (65, 1057717), (145, 474149), (377, 182365), (1885, 36473)]