15479721

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{1597}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 23011200

約数和(自身を除く): 7531479

約数列:

[1, 3, 9, 27, 359, 1077, 1597, 3231, 4791, 9693, 14373, 43119, 573323, 1719969, 5159907, 15479721]

約数ペア:

[(1, 15479721), (3, 5159907), (9, 1719969), (27, 573323), (359, 43119), (1077, 14373), (1597, 9693), (3231, 4791)]