15315044927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1572871}}^1$

素因数の和:1572998

約数の個数: 16

約数和(自身を含む): 19025459712

約数和(自身を除く): 3710414785

約数列:

[1, 7, 13, 91, 107, 749, 1391, 9737, 1572871, 11010097, 20447323, 143131261, 168297197, 1178080379, 2187863561, 15315044927]

約数ペア:

[(1, 15315044927), (7, 2187863561), (13, 1178080379), (91, 168297197), (107, 143131261), (749, 20447323), (1391, 11010097), (9737, 1572871)]