15705008156

素因数分解:

$2^2\times {\mathrm{81901}}^1\times {\mathrm{47939}}^1$

素因数の和:129844

約数の個数: 12

約数和(自身を含む): 27484673160

約数和(自身を除く): 11779665004

約数列:

[1, 2, 4, 47939, 81901, 95878, 163802, 191756, 327604, 3926252039, 7852504078, 15705008156]

約数ペア:

[(1, 15705008156), (2, 7852504078), (4, 3926252039), (47939, 327604), (81901, 191756), (95878, 163802)]