67997655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137369}}^1$

素因数の和:137391

約数の個数: 24

約数和(自身を含む): 128578320

約数和(自身を除く): 60580665

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 137369, 412107, 686845, 1236321, 1511059, 2060535, 4533177, 6181605, 7555295, 13599531, 22665885, 67997655]

約数ペア:

[(1, 67997655), (3, 22665885), (5, 13599531), (9, 7555295), (11, 6181605), (15, 4533177), (33, 2060535), (45, 1511059), (55, 1236321), (99, 686845), (165, 412107), (495, 137369)]