69923285

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 85473792

約数和(自身を除く): 15550507

約数列:

[1, 5, 71, 355, 431, 457, 2155, 2285, 30601, 32447, 153005, 162235, 196967, 984835, 13984657, 69923285]

約数ペア:

[(1, 69923285), (5, 13984657), (71, 984835), (355, 196967), (431, 162235), (457, 153005), (2155, 32447), (2285, 30601)]