87664095

素因数分解:

$3^2\times 5^1\times {\mathrm{1948091}}^1$

素因数の和:1948102

約数の個数: 12

約数和(自身を含む): 151951176

約数和(自身を除く): 64287081

約数列:

[1, 3, 5, 9, 15, 45, 1948091, 5844273, 9740455, 17532819, 29221365, 87664095]

約数ペア:

[(1, 87664095), (3, 29221365), (5, 17532819), (9, 9740455), (15, 5844273), (45, 1948091)]