189007615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{2027}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 240488352

約数和(自身を除く): 51480737

約数列:

[1, 5, 17, 85, 1097, 2027, 5485, 10135, 18649, 34459, 93245, 172295, 2223619, 11118095, 37801523, 189007615]

約数ペア:

[(1, 189007615), (5, 37801523), (17, 11118095), (85, 2223619), (1097, 172295), (2027, 93245), (5485, 34459), (10135, 18649)]