47464905

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73589}}^1$

素因数の和:73640

約数の個数: 16

約数和(自身を含む): 77711040

約数和(自身を除く): 30246135

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 73589, 220767, 367945, 1103835, 3164327, 9492981, 15821635, 47464905]

約数ペア:

[(1, 47464905), (3, 15821635), (5, 9492981), (15, 3164327), (43, 1103835), (129, 367945), (215, 220767), (645, 73589)]