51791565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11471}}^1$

素因数の和:11529

約数の個数: 32

約数和(自身を含む): 96915456

約数和(自身を除く): 45123891

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 11471, 34413, 57355, 80297, 172065, 240891, 401485, 493253, 1204455, 1479759, 2466265, 3452771, 7398795, 10358313, 17263855, 51791565]

約数ペア:

[(1, 51791565), (3, 17263855), (5, 10358313), (7, 7398795), (15, 3452771), (21, 2466265), (35, 1479759), (43, 1204455), (105, 493253), (129, 401485), (215, 240891), (301, 172065), (645, 80297), (903, 57355), (1505, 34413), (4515, 11471)]