15715116

素因数分解:

$2^2\times 3^2\times {\mathrm{436531}}^1$

素因数の和:436541

約数の個数: 18

約数和(自身を含む): 39724412

約数和(自身を除く): 24009296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 436531, 873062, 1309593, 1746124, 2619186, 3928779, 5238372, 7857558, 15715116]

約数ペア:

[(1, 15715116), (2, 7857558), (3, 5238372), (4, 3928779), (6, 2619186), (9, 1746124), (12, 1309593), (18, 873062), (36, 436531)]