15661271511

素因数分解:

$3^5\times {\mathrm{5431}}^1\times {\mathrm{11867}}^1$

素因数の和:17313

約数の個数: 24

約数和(自身を含む): 23465979264

約数和(自身を除く): 7804707753

約数列:

[1, 3, 9, 27, 81, 243, 5431, 11867, 16293, 35601, 48879, 106803, 146637, 320409, 439911, 961227, 1319733, 2883681, 64449677, 193349031, 580047093, 1740141279, 5220423837, 15661271511]

約数ペア:

[(1, 15661271511), (3, 5220423837), (9, 1740141279), (27, 580047093), (81, 193349031), (243, 64449677), (5431, 2883681), (11867, 1319733), (16293, 961227), (35601, 439911), (48879, 320409), (106803, 146637)]