11904925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 15802560

約数和(自身を除く): 3897635

約数列:

[1, 5, 19, 25, 71, 95, 353, 355, 475, 1349, 1765, 1775, 6707, 6745, 8825, 25063, 33535, 33725, 125315, 167675, 476197, 626575, 2380985, 11904925]

約数ペア:

[(1, 11904925), (5, 2380985), (19, 626575), (25, 476197), (71, 167675), (95, 125315), (353, 33725), (355, 33535), (475, 25063), (1349, 8825), (1765, 6745), (1775, 6707)]