9745225

素因数分解:

$5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 13927680

約数和(自身を除く): 4182455

約数列:

[1, 5, 7, 25, 35, 175, 233, 239, 1165, 1195, 1631, 1673, 5825, 5975, 8155, 8365, 40775, 41825, 55687, 278435, 389809, 1392175, 1949045, 9745225]

約数ペア:

[(1, 9745225), (5, 1949045), (7, 1392175), (25, 389809), (35, 278435), (175, 55687), (233, 41825), (239, 40775), (1165, 8365), (1195, 8155), (1631, 5975), (1673, 5825)]