87800535

素因数分解:

$3^2\times 5^1\times {\mathrm{1951123}}^1$

素因数の和:1951134

約数の個数: 12

約数和(自身を含む): 152187672

約数和(自身を除く): 64387137

約数列:

[1, 3, 5, 9, 15, 45, 1951123, 5853369, 9755615, 17560107, 29266845, 87800535]

約数ペア:

[(1, 87800535), (3, 29266845), (5, 17560107), (9, 9755615), (15, 5853369), (45, 1951123)]