51760405

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 63993600

約数和(自身を除く): 12233195

約数列:

[1, 5, 59, 79, 295, 395, 2221, 4661, 11105, 23305, 131039, 175459, 655195, 877295, 10352081, 51760405]

約数ペア:

[(1, 51760405), (5, 10352081), (59, 877295), (79, 655195), (295, 175459), (395, 131039), (2221, 23305), (4661, 11105)]