2583855

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 4550832

約数和(自身を除く): 1966977

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 857, 1005, 2571, 3015, 4285, 7713, 12855, 38565, 57419, 172257, 287095, 516771, 861285, 2583855]

約数ペア:

[(1, 2583855), (3, 861285), (5, 516771), (9, 287095), (15, 172257), (45, 57419), (67, 38565), (201, 12855), (335, 7713), (603, 4285), (857, 3015), (1005, 2571)]