66341295

素因数分解:

$3^3\times 5^1\times {\mathrm{491417}}^1$

素因数の和:491431

約数の個数: 16

約数和(自身を含む): 117940320

約数和(自身を除く): 51599025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 491417, 1474251, 2457085, 4422753, 7371255, 13268259, 22113765, 66341295]

約数ペア:

[(1, 66341295), (3, 22113765), (5, 13268259), (9, 7371255), (15, 4422753), (27, 2457085), (45, 1474251), (135, 491417)]