15515091

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{1433}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 23058720

約数和(自身を除く): 7543629

約数列:

[1, 3, 9, 27, 401, 1203, 1433, 3609, 4299, 10827, 12897, 38691, 574633, 1723899, 5171697, 15515091]

約数ペア:

[(1, 15515091), (3, 5171697), (9, 1723899), (27, 574633), (401, 38691), (1203, 12897), (1433, 10827), (3609, 4299)]