4648085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 6150144

約数和(自身を除く): 1502059

約数列:

[1, 5, 13, 43, 65, 215, 559, 1663, 2795, 8315, 21619, 71509, 108095, 357545, 929617, 4648085]

約数ペア:

[(1, 4648085), (5, 929617), (13, 357545), (43, 108095), (65, 71509), (215, 21619), (559, 8315), (1663, 2795)]