25010125

素因数分解:

$5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 36152064

約数和(自身を除く): 11141939

約数列:

[1, 5, 7, 25, 35, 101, 125, 175, 283, 505, 707, 875, 1415, 1981, 2525, 3535, 7075, 9905, 12625, 17675, 28583, 35375, 49525, 88375, 142915, 200081, 247625, 714575, 1000405, 3572875, 5002025, 25010125]

約数ペア:

[(1, 25010125), (5, 5002025), (7, 3572875), (25, 1000405), (35, 714575), (101, 247625), (125, 200081), (175, 142915), (283, 88375), (505, 49525), (707, 35375), (875, 28583), (1415, 17675), (1981, 12625), (2525, 9905), (3535, 7075)]