5385285

素因数分解:

$3^4\times 5^1\times {\mathrm{13297}}^1$

素因数の和:13314

約数の個数: 20

約数和(自身を含む): 9654348

約数和(自身を除く): 4269063

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13297, 39891, 66485, 119673, 199455, 359019, 598365, 1077057, 1795095, 5385285]

約数ペア:

[(1, 5385285), (3, 1795095), (5, 1077057), (9, 598365), (15, 359019), (27, 199455), (45, 119673), (81, 66485), (135, 39891), (405, 13297)]