415038385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{2027}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 514755072

約数和(自身を除く): 99716687

約数列:

[1, 5, 31, 155, 1321, 2027, 6605, 10135, 40951, 62837, 204755, 314185, 2677667, 13388335, 83007677, 415038385]

約数ペア:

[(1, 415038385), (5, 83007677), (31, 13388335), (155, 2677667), (1321, 314185), (2027, 204755), (6605, 62837), (10135, 40951)]