15133473

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2346

約数の個数: 20

約数和(自身を含む): 22889328

約数和(自身を除く): 7755855

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 2251, 6723, 6753, 20259, 60777, 182331, 186833, 560499, 1681497, 5044491, 15133473]

約数ペア:

[(1, 15133473), (3, 5044491), (9, 1681497), (27, 560499), (81, 186833), (83, 182331), (249, 60777), (747, 20259), (2241, 6753), (2251, 6723)]