121118855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 173613888

約数和(自身を除く): 52495033

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 671, 715, 793, 2777, 3355, 3965, 8723, 13885, 30547, 36101, 43615, 152735, 169397, 180505, 397111, 846985, 1863367, 1985555, 2202161, 9316835, 11010805, 24223771, 121118855]

約数ペア:

[(1, 121118855), (5, 24223771), (11, 11010805), (13, 9316835), (55, 2202161), (61, 1985555), (65, 1863367), (143, 846985), (305, 397111), (671, 180505), (715, 169397), (793, 152735), (2777, 43615), (3355, 36101), (3965, 30547), (8723, 13885)]