15210804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181081}}^1$

素因数の和:181095

約数の個数: 24

約数和(自身を含む): 40562368

約数和(自身を除く): 25351564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181081, 362162, 543243, 724324, 1086486, 1267567, 2172972, 2535134, 3802701, 5070268, 7605402, 15210804]

約数ペア:

[(1, 15210804), (2, 7605402), (3, 5070268), (4, 3802701), (6, 2535134), (7, 2172972), (12, 1267567), (14, 1086486), (21, 724324), (28, 543243), (42, 362162), (84, 181081)]