47639205

素因数分解:

$3^3\times 5^1\times {\mathrm{352883}}^1$

素因数の和:352897

約数の個数: 16

約数和(自身を含む): 84692160

約数和(自身を除く): 37052955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 352883, 1058649, 1764415, 3175947, 5293245, 9527841, 15879735, 47639205]

約数ペア:

[(1, 47639205), (3, 15879735), (5, 9527841), (9, 5293245), (15, 3175947), (27, 1764415), (45, 1058649), (135, 352883)]