15687873

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{5569}}^1$

素因数の和:5888

約数の個数: 12

約数和(自身を含む): 22736740

約数和(自身を除く): 7048867

約数列:

[1, 3, 9, 313, 939, 2817, 5569, 16707, 50121, 1743097, 5229291, 15687873]

約数ペア:

[(1, 15687873), (3, 5229291), (9, 1743097), (313, 50121), (939, 16707), (2817, 5569)]