5386245

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 8648640

約数和(自身を除く): 3262395

約数列:

[1, 3, 5, 15, 419, 857, 1257, 2095, 2571, 4285, 6285, 12855, 359083, 1077249, 1795415, 5386245]

約数ペア:

[(1, 5386245), (3, 1795415), (5, 1077249), (15, 359083), (419, 12855), (857, 6285), (1257, 4285), (2095, 2571)]