4064265

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 7238088

約数和(自身を除く): 3173823

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 2441, 7323, 12205, 21969, 36615, 90317, 109845, 270951, 451585, 812853, 1354755, 4064265]

約数ペア:

[(1, 4064265), (3, 1354755), (5, 812853), (9, 451585), (15, 270951), (37, 109845), (45, 90317), (111, 36615), (185, 21969), (333, 12205), (555, 7323), (1665, 2441)]