5075025

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 8463744

約数和(自身を除く): 3388719

約数列:

[1, 3, 5, 15, 25, 75, 157, 431, 471, 785, 1293, 2155, 2355, 3925, 6465, 10775, 11775, 32325, 67667, 203001, 338335, 1015005, 1691675, 5075025]

約数ペア:

[(1, 5075025), (3, 1691675), (5, 1015005), (15, 338335), (25, 203001), (75, 67667), (157, 32325), (431, 11775), (471, 10775), (785, 6465), (1293, 3925), (2155, 2355)]