156934175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 207415296

約数和(自身を除く): 50481121

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 5405, 5807, 27025, 29035, 133561, 145175, 272929, 667805, 1364645, 3339025, 6277367, 6823225, 31386835, 156934175]

約数ペア:

[(1, 156934175), (5, 31386835), (23, 6823225), (25, 6277367), (47, 3339025), (115, 1364645), (235, 667805), (575, 272929), (1081, 145175), (1175, 133561), (5405, 29035), (5807, 27025)]