4282155

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 7598448

約数和(自身を除く): 3316293

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2213, 6639, 11065, 19917, 33195, 95159, 99585, 285477, 475795, 856431, 1427385, 4282155]

約数ペア:

[(1, 4282155), (3, 1427385), (5, 856431), (9, 475795), (15, 285477), (43, 99585), (45, 95159), (129, 33195), (215, 19917), (387, 11065), (645, 6639), (1935, 2213)]