25084895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3061}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 33069600

約数和(自身を除く): 7984705

約数列:

[1, 5, 11, 55, 149, 745, 1639, 3061, 8195, 15305, 33671, 168355, 456089, 2280445, 5016979, 25084895]

約数ペア:

[(1, 25084895), (5, 5016979), (11, 2280445), (55, 456089), (149, 168355), (745, 33671), (1639, 15305), (3061, 8195)]