11979105

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7907}}^1$

素因数の和:8016

約数の個数: 16

約数和(自身を含む): 19358784

約数和(自身を除く): 7379679

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 7907, 23721, 39535, 118605, 798607, 2395821, 3993035, 11979105]

約数ペア:

[(1, 11979105), (3, 3993035), (5, 2395821), (15, 798607), (101, 118605), (303, 39535), (505, 23721), (1515, 7907)]