12164315565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2246411}}^1$

素因数の和:2246457

約数の個数: 24

約数和(自身を含む): 20541191328

約数和(自身を除く): 8376875763

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 2246411, 6739233, 11232055, 33696165, 42681809, 128045427, 213409045, 640227135, 810954371, 2432863113, 4054771855, 12164315565]

約数ペア:

[(1, 12164315565), (3, 4054771855), (5, 2432863113), (15, 810954371), (19, 640227135), (57, 213409045), (95, 128045427), (285, 42681809), (361, 33696165), (1083, 11232055), (1805, 6739233), (5415, 2246411)]