15664066497

素因数分解:

$3^5\times {\mathrm{64461179}}^1$

素因数の和:64461194

約数の個数: 12

約数和(自身を含む): 23463869520

約数和(自身を除く): 7799803023

約数列:

[1, 3, 9, 27, 81, 243, 64461179, 193383537, 580150611, 1740451833, 5221355499, 15664066497]

約数ペア:

[(1, 15664066497), (3, 5221355499), (9, 1740451833), (27, 580150611), (81, 193383537), (243, 64461179)]