38461005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77699}}^1$

素因数の和:77721

約数の個数: 24

約数和(自身を含む): 72727200

約数和(自身を除く): 34266195

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 77699, 233097, 388495, 699291, 854689, 1165485, 2564067, 3496455, 4273445, 7692201, 12820335, 38461005]

約数ペア:

[(1, 38461005), (3, 12820335), (5, 7692201), (9, 4273445), (11, 3496455), (15, 2564067), (33, 1165485), (45, 854689), (55, 699291), (99, 388495), (165, 233097), (495, 77699)]