15056702901

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{1705369}}^1$

素因数の和:1705490

約数の個数: 20

約数和(自身を含む): 22698474700

約数和(自身を除く): 7641771799

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 1705369, 5116107, 15348321, 46044963, 138134889, 185885221, 557655663, 1672966989, 5018900967, 15056702901]

約数ペア:

[(1, 15056702901), (3, 5018900967), (9, 1672966989), (27, 557655663), (81, 185885221), (109, 138134889), (327, 46044963), (981, 15348321), (2943, 5116107), (8829, 1705369)]