47551995

素因数分解:

$3^3\times 5^1\times {\mathrm{352237}}^1$

素因数の和:352251

約数の個数: 16

約数和(自身を含む): 84537120

約数和(自身を除く): 36985125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 352237, 1056711, 1761185, 3170133, 5283555, 9510399, 15850665, 47551995]

約数ペア:

[(1, 47551995), (3, 15850665), (5, 9510399), (9, 5283555), (15, 3170133), (27, 1761185), (45, 1056711), (135, 352237)]