51769635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{80263}}^1$

素因数の和:80314

約数の個数: 16

約数和(自身を含む): 84758784

約数和(自身を除く): 32989149

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 80263, 240789, 401315, 1203945, 3451309, 10353927, 17256545, 51769635]

約数ペア:

[(1, 51769635), (3, 17256545), (5, 10353927), (15, 3451309), (43, 1203945), (129, 401315), (215, 240789), (645, 80263)]