79993765

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4663}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 99399168

約数和(自身を除く): 19405403

約数列:

[1, 5, 47, 73, 235, 365, 3431, 4663, 17155, 23315, 219161, 340399, 1095805, 1701995, 15998753, 79993765]

約数ペア:

[(1, 79993765), (5, 15998753), (47, 1701995), (73, 1095805), (235, 340399), (365, 219161), (3431, 23315), (4663, 17155)]