80033165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6221}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 100348416

約数和(自身を除く): 20315251

約数列:

[1, 5, 31, 83, 155, 415, 2573, 6221, 12865, 31105, 192851, 516343, 964255, 2581715, 16006633, 80033165]

約数ペア:

[(1, 80033165), (5, 16006633), (31, 2581715), (83, 964255), (155, 516343), (415, 192851), (2573, 31105), (6221, 12865)]