4872045

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 7824960

約数和(自身を除く): 2952915

約数列:

[1, 3, 5, 15, 379, 857, 1137, 1895, 2571, 4285, 5685, 12855, 324803, 974409, 1624015, 4872045]

約数ペア:

[(1, 4872045), (3, 1624015), (5, 974409), (15, 324803), (379, 12855), (857, 5685), (1137, 4285), (1895, 2571)]