73045025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 96333120

約数和(自身を除く): 23288095

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1493, 1957, 2575, 7465, 9785, 28367, 37325, 48925, 141835, 153779, 709175, 768895, 2921801, 3844475, 14609005, 73045025]

約数ペア:

[(1, 73045025), (5, 14609005), (19, 3844475), (25, 2921801), (95, 768895), (103, 709175), (475, 153779), (515, 141835), (1493, 48925), (1957, 37325), (2575, 28367), (7465, 9785)]