145422915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881351}}^1$

素因数の和:881370

約数の個数: 16

約数和(自身を含む): 253829376

約数和(自身を除く): 108406461

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 881351, 2644053, 4406755, 9694861, 13220265, 29084583, 48474305, 145422915]

約数ペア:

[(1, 145422915), (3, 48474305), (5, 29084583), (11, 13220265), (15, 9694861), (33, 4406755), (55, 2644053), (165, 881351)]