15665418495

素因数分解:

$3^3\times 5^1\times {\mathrm{116040137}}^1$

素因数の和:116040151

約数の個数: 16

約数和(自身を含む): 27849633120

約数和(自身を除く): 12184214625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116040137, 348120411, 580200685, 1044361233, 1740602055, 3133083699, 5221806165, 15665418495]

約数ペア:

[(1, 15665418495), (3, 5221806165), (5, 3133083699), (9, 1740602055), (15, 1044361233), (27, 580200685), (45, 348120411), (135, 116040137)]