813528045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1643491}}^1$

素因数の和:1643513

約数の個数: 24

約数和(自身を含む): 1538308512

約数和(自身を除く): 724780467

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1643491, 4930473, 8217455, 14791419, 18078401, 24652365, 54235203, 73957095, 90392005, 162705609, 271176015, 813528045]

約数ペア:

[(1, 813528045), (3, 271176015), (5, 162705609), (9, 90392005), (11, 73957095), (15, 54235203), (33, 24652365), (45, 18078401), (55, 14791419), (99, 8217455), (165, 4930473), (495, 1643491)]