74240125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31259}}^1$

素因数の和:31293

約数の個数: 16

約数和(自身を含む): 97531200

約数和(自身を除く): 23291075

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 31259, 156295, 593921, 781475, 2969605, 3907375, 14848025, 74240125]

約数ペア:

[(1, 74240125), (5, 14848025), (19, 3907375), (25, 2969605), (95, 781475), (125, 593921), (475, 156295), (2375, 31259)]