15696655551

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{1525873}}^1$

素因数の和:1526012

約数の個数: 20

約数和(自身を含む): 23632736512

約数和(自身を除く): 7936080961

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 1525873, 4577619, 13732857, 41198571, 123595713, 193785871, 581357613, 1744072839, 5232218517, 15696655551]

約数ペア:

[(1, 15696655551), (3, 5232218517), (9, 1744072839), (27, 581357613), (81, 193785871), (127, 123595713), (381, 41198571), (1143, 13732857), (3429, 4577619), (10287, 1525873)]