15528243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 21703680

約数和(自身を除く): 6175437

約数列:

[1, 3, 23, 69, 313, 719, 939, 2157, 7199, 16537, 21597, 49611, 225047, 675141, 5176081, 15528243]

約数ペア:

[(1, 15528243), (3, 5176081), (23, 675141), (69, 225047), (313, 49611), (719, 21597), (939, 16537), (2157, 7199)]