8045668975

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{68227}}^1$

素因数の和:68379

約数の個数: 24

約数和(自身を含む): 10279230480

約数和(自身を除く): 2233561505

約数列:

[1, 5, 25, 53, 89, 265, 445, 1325, 2225, 4717, 23585, 68227, 117925, 341135, 1705675, 3616031, 6072203, 18080155, 30361015, 90400775, 151805075, 321826759, 1609133795, 8045668975]

約数ペア:

[(1, 8045668975), (5, 1609133795), (25, 321826759), (53, 151805075), (89, 90400775), (265, 30361015), (445, 18080155), (1325, 6072203), (2225, 3616031), (4717, 1705675), (23585, 341135), (68227, 117925)]