15218922790

素因数分解:

$2^1\times 5^1\times {\mathrm{224501}}^1\times {\mathrm{6779}}^1$

素因数の和:231287

約数の個数: 16

約数和(自身を含む): 27398224080

約数和(自身を除く): 12179301290

約数列:

[1, 2, 5, 10, 6779, 13558, 33895, 67790, 224501, 449002, 1122505, 2245010, 1521892279, 3043784558, 7609461395, 15218922790]

約数ペア:

[(1, 15218922790), (2, 7609461395), (5, 3043784558), (10, 1521892279), (6779, 2245010), (13558, 1122505), (33895, 449002), (67790, 224501)]