51696045

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15737}}^1$

素因数の和:15821

約数の個数: 24

約数和(自身を含む): 90839736

約数和(自身を除く): 39143691

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 15737, 47211, 78685, 141633, 236055, 708165, 1148801, 3446403, 5744005, 10339209, 17232015, 51696045]

約数ペア:

[(1, 51696045), (3, 17232015), (5, 10339209), (9, 5744005), (15, 3446403), (45, 1148801), (73, 708165), (219, 236055), (365, 141633), (657, 78685), (1095, 47211), (3285, 15737)]