10256225

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 14701440

約数和(自身を除く): 4445215

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 569, 721, 2575, 2845, 3605, 3983, 14225, 18025, 19915, 58607, 99575, 293035, 410249, 1465175, 2051245, 10256225]

約数ペア:

[(1, 10256225), (5, 2051245), (7, 1465175), (25, 410249), (35, 293035), (103, 99575), (175, 58607), (515, 19915), (569, 18025), (721, 14225), (2575, 3983), (2845, 3605)]