82880685

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1531}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 147807360

約数和(自身を除く): 64926675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 1203, 1531, 2005, 3609, 4593, 6015, 7655, 10827, 13779, 18045, 22965, 41337, 54135, 68895, 206685, 613931, 1841793, 3069655, 5525379, 9208965, 16576137, 27626895, 82880685]

約数ペア:

[(1, 82880685), (3, 27626895), (5, 16576137), (9, 9208965), (15, 5525379), (27, 3069655), (45, 1841793), (135, 613931), (401, 206685), (1203, 68895), (1531, 54135), (2005, 41337), (3609, 22965), (4593, 18045), (6015, 13779), (7655, 10827)]