185492725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 267125760

約数和(自身を除く): 81633035

約数列:

[1, 5, 11, 19, 25, 55, 95, 131, 209, 271, 275, 475, 655, 1045, 1355, 1441, 2489, 2981, 3275, 5149, 5225, 6775, 7205, 12445, 14905, 25745, 27379, 35501, 36025, 56639, 62225, 74525, 128725, 136895, 177505, 283195, 390511, 674519, 684475, 887525, 1415975, 1952555, 3372595, 7419709, 9762775, 16862975, 37098545, 185492725]

約数ペア:

[(1, 185492725), (5, 37098545), (11, 16862975), (19, 9762775), (25, 7419709), (55, 3372595), (95, 1952555), (131, 1415975), (209, 887525), (271, 684475), (275, 674519), (475, 390511), (655, 283195), (1045, 177505), (1355, 136895), (1441, 128725), (2489, 74525), (2981, 62225), (3275, 56639), (5149, 36025), (5225, 35501), (6775, 27379), (7205, 25745), (12445, 14905)]