152191985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 202704768

約数和(自身を除く): 50512783

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 1177, 2351, 5885, 11755, 12947, 25861, 64735, 129305, 251557, 284471, 1257785, 1422355, 2767127, 13835635, 30438397, 152191985]

約数ペア:

[(1, 152191985), (5, 30438397), (11, 13835635), (55, 2767127), (107, 1422355), (121, 1257785), (535, 284471), (605, 251557), (1177, 129305), (2351, 64735), (5885, 25861), (11755, 12947)]