1064208575

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 1335852000

約数和(自身を除く): 271643425

約数列:

[1, 5, 25, 113, 449, 565, 839, 2245, 2825, 4195, 11225, 20975, 50737, 94807, 253685, 376711, 474035, 1268425, 1883555, 2370175, 9417775, 42568343, 212841715, 1064208575]

約数ペア:

[(1, 1064208575), (5, 212841715), (25, 42568343), (113, 9417775), (449, 2370175), (565, 1883555), (839, 1268425), (2245, 474035), (2825, 376711), (4195, 253685), (11225, 94807), (20975, 50737)]