68132415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349397}}^1$

素因数の和:349418

約数の個数: 16

約数和(自身を含む): 117397728

約数和(自身を除く): 49265313

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349397, 1048191, 1746985, 4542161, 5240955, 13626483, 22710805, 68132415]

約数ペア:

[(1, 68132415), (3, 22710805), (5, 13626483), (13, 5240955), (15, 4542161), (39, 1746985), (65, 1048191), (195, 349397)]