11201255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 14545440

約数和(自身を除く): 3344185

約数列:

[1, 5, 13, 65, 389, 443, 1945, 2215, 5057, 5759, 25285, 28795, 172327, 861635, 2240251, 11201255]

約数ペア:

[(1, 11201255), (5, 2240251), (13, 861635), (65, 172327), (389, 28795), (443, 25285), (1945, 5759), (2215, 5057)]