990147345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6000893}}^1$

素因数の和:6000912

約数の個数: 16

約数和(自身を含む): 1728257472

約数和(自身を除く): 738110127

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 6000893, 18002679, 30004465, 66009823, 90013395, 198029469, 330049115, 990147345]

約数ペア:

[(1, 990147345), (3, 330049115), (5, 198029469), (11, 90013395), (15, 66009823), (33, 30004465), (55, 18002679), (165, 6000893)]