15123756

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9067}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 35546560

約数和(自身を除く): 20422804

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9067, 18134, 27201, 36268, 54402, 108804, 1260313, 2520626, 3780939, 5041252, 7561878, 15123756]

約数ペア:

[(1, 15123756), (2, 7561878), (3, 5041252), (4, 3780939), (6, 2520626), (12, 1260313), (139, 108804), (278, 54402), (417, 36268), (556, 27201), (834, 18134), (1668, 9067)]