165655305

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{24379}}^1$

素因数の和:24541

約数の個数: 24

約数和(自身を含む): 289049280

約数和(自身を除く): 123393975

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 24379, 73137, 121895, 219411, 365685, 1097055, 3681229, 11043687, 18406145, 33131061, 55218435, 165655305]

約数ペア:

[(1, 165655305), (3, 55218435), (5, 33131061), (9, 18406145), (15, 11043687), (45, 3681229), (151, 1097055), (453, 365685), (755, 219411), (1359, 121895), (2265, 73137), (6795, 24379)]