68087655

素因数分解:

$3^3\times 5^1\times {\mathrm{504353}}^1$

素因数の和:504367

約数の個数: 16

約数和(自身を含む): 121044960

約数和(自身を除く): 52957305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 504353, 1513059, 2521765, 4539177, 7565295, 13617531, 22695885, 68087655]

約数ペア:

[(1, 68087655), (3, 22695885), (5, 13617531), (9, 7565295), (15, 4539177), (27, 2521765), (45, 1513059), (135, 504353)]