15551490249

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{45259}}^1$

素因数の和:45861

約数の個数: 24

約数和(自身を含む): 22815022880

約数和(自身を除く): 7263532631

約数列:

[1, 3, 9, 73, 219, 523, 657, 1569, 4707, 38179, 45259, 114537, 135777, 343611, 407331, 3303907, 9911721, 23670457, 29735163, 71011371, 213034113, 1727943361, 5183830083, 15551490249]

約数ペア:

[(1, 15551490249), (3, 5183830083), (9, 1727943361), (73, 213034113), (219, 71011371), (523, 29735163), (657, 23670457), (1569, 9911721), (4707, 3303907), (38179, 407331), (45259, 343611), (114537, 135777)]