4322205

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 7556640

約数和(自身を除く): 3234435

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 691, 695, 1251, 2073, 2085, 3455, 6219, 6255, 10365, 31095, 96049, 288147, 480245, 864441, 1440735, 4322205]

約数ペア:

[(1, 4322205), (3, 1440735), (5, 864441), (9, 480245), (15, 288147), (45, 96049), (139, 31095), (417, 10365), (691, 6255), (695, 6219), (1251, 3455), (2073, 2085)]