23028945

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21031}}^1$

素因数の和:21112

約数の個数: 16

約数和(自身を含む): 37352832

約数和(自身を除く): 14323887

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 21031, 63093, 105155, 315465, 1535263, 4605789, 7676315, 23028945]

約数ペア:

[(1, 23028945), (3, 7676315), (5, 4605789), (15, 1535263), (73, 315465), (219, 105155), (365, 63093), (1095, 21031)]