6120315

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 10668528

約数和(自身を除く): 4548213

約数列:

[1, 3, 5, 9, 15, 45, 277, 491, 831, 1385, 1473, 2455, 2493, 4155, 4419, 7365, 12465, 22095, 136007, 408021, 680035, 1224063, 2040105, 6120315]

約数ペア:

[(1, 6120315), (3, 2040105), (5, 1224063), (9, 680035), (15, 408021), (45, 136007), (277, 22095), (491, 12465), (831, 7365), (1385, 4419), (1473, 4155), (2455, 2493)]