3357475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 4709520

約数和(自身を除く): 1352045

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 421, 725, 1595, 2105, 4631, 7975, 10525, 12209, 23155, 61045, 115775, 134299, 305225, 671495, 3357475]

約数ペア:

[(1, 3357475), (5, 671495), (11, 305225), (25, 134299), (29, 115775), (55, 61045), (145, 23155), (275, 12209), (319, 10525), (421, 7975), (725, 4631), (1595, 2105)]