10256575

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 15713280

約数和(自身を除く): 5456705

約数列:

[1, 5, 7, 25, 29, 35, 43, 47, 145, 175, 203, 215, 235, 301, 329, 725, 1015, 1075, 1175, 1247, 1363, 1505, 1645, 2021, 5075, 6235, 6815, 7525, 8225, 8729, 9541, 10105, 14147, 31175, 34075, 43645, 47705, 50525, 58609, 70735, 218225, 238525, 293045, 353675, 410263, 1465225, 2051315, 10256575]

約数ペア:

[(1, 10256575), (5, 2051315), (7, 1465225), (25, 410263), (29, 353675), (35, 293045), (43, 238525), (47, 218225), (145, 70735), (175, 58609), (203, 50525), (215, 47705), (235, 43645), (301, 34075), (329, 31175), (725, 14147), (1015, 10105), (1075, 9541), (1175, 8729), (1247, 8225), (1363, 7525), (1505, 6815), (1645, 6235), (2021, 5075)]