66418335

素因数分解:

$3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2161}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 115347024

約数和(自身を除く): 48928689

約数列:

[1, 3, 5, 9, 15, 45, 683, 2049, 2161, 3415, 6147, 6483, 10245, 10805, 19449, 30735, 32415, 97245, 1475963, 4427889, 7379815, 13283667, 22139445, 66418335]

約数ペア:

[(1, 66418335), (3, 22139445), (5, 13283667), (9, 7379815), (15, 4427889), (45, 1475963), (683, 97245), (2049, 32415), (2161, 30735), (3415, 19449), (6147, 10805), (6483, 10245)]