66633885

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3907}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 115833120

約数和(自身を除く): 49199235

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 3907, 5685, 11721, 17055, 19535, 35163, 58605, 175815, 1480753, 4442259, 7403765, 13326777, 22211295, 66633885]

約数ペア:

[(1, 66633885), (3, 22211295), (5, 13326777), (9, 7403765), (15, 4442259), (45, 1480753), (379, 175815), (1137, 58605), (1895, 35163), (3411, 19535), (3907, 17055), (5685, 11721)]