3287620895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1\times {\mathrm{17387}}^1$

素因数の和:20314

約数の個数: 16

約数和(自身を含む): 4250322720

約数和(自身を除く): 962701825

約数列:

[1, 5, 13, 65, 2909, 14545, 17387, 37817, 86935, 189085, 226031, 1130155, 50578783, 252893915, 657524179, 3287620895]

約数ペア:

[(1, 3287620895), (5, 657524179), (13, 252893915), (65, 50578783), (2909, 1130155), (14545, 226031), (17387, 189085), (37817, 86935)]