7125014725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{15000031}}^1$

素因数の和:15000060

約数の個数: 12

約数和(自身を含む): 9300019840

約数和(自身を除く): 2175005115

約数列:

[1, 5, 19, 25, 95, 475, 15000031, 75000155, 285000589, 375000775, 1425002945, 7125014725]

約数ペア:

[(1, 7125014725), (5, 1425002945), (19, 375000775), (25, 285000589), (95, 75000155), (475, 15000031)]