136986345

素因数分解:

$3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5407}}^1$

素因数の和:5981

約数の個数: 24

約数和(自身を含む): 237908736

約数和(自身を除く): 100922391

約数列:

[1, 3, 5, 9, 15, 45, 563, 1689, 2815, 5067, 5407, 8445, 16221, 25335, 27035, 48663, 81105, 243315, 3044141, 9132423, 15220705, 27397269, 45662115, 136986345]

約数ペア:

[(1, 136986345), (3, 45662115), (5, 27397269), (9, 15220705), (15, 9132423), (45, 3044141), (563, 243315), (1689, 81105), (2815, 48663), (5067, 27035), (5407, 25335), (8445, 16221)]