68630265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138647}}^1$

素因数の和:138669

約数の個数: 24

約数和(自身を含む): 129774528

約数和(自身を除く): 61144263

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 138647, 415941, 693235, 1247823, 1525117, 2079705, 4575351, 6239115, 7625585, 13726053, 22876755, 68630265]

約数ペア:

[(1, 68630265), (3, 22876755), (5, 13726053), (9, 7625585), (11, 6239115), (15, 4575351), (33, 2079705), (45, 1525117), (55, 1247823), (99, 693235), (165, 415941), (495, 138647)]