33980955

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31907}}^1$

素因数の和:31986

約数の個数: 16

約数和(自身を含む): 55137024

約数和(自身を除く): 21156069

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 31907, 95721, 159535, 478605, 2265397, 6796191, 11326985, 33980955]

約数ペア:

[(1, 33980955), (3, 11326985), (5, 6796191), (15, 2265397), (71, 478605), (213, 159535), (355, 95721), (1065, 31907)]