11887165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 15256512

約数和(自身を除く): 3369347

約数列:

[1, 5, 17, 85, 107, 535, 1307, 1819, 6535, 9095, 22219, 111095, 139849, 699245, 2377433, 11887165]

約数ペア:

[(1, 11887165), (5, 2377433), (17, 699245), (85, 139849), (107, 111095), (535, 22219), (1307, 9095), (1819, 6535)]