149715665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{34457}}^1$

素因数の和:34552

約数の個数: 16

約数和(自身を含む): 198478080

約数和(自身を除く): 48762415

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 34457, 172285, 379027, 1895135, 2722103, 13610515, 29943133, 149715665]

約数ペア:

[(1, 149715665), (5, 29943133), (11, 13610515), (55, 2722103), (79, 1895135), (395, 379027), (869, 172285), (4345, 34457)]