64041805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10321}}^1$

素因数の和:10416

約数の個数: 16

約数和(自身を含む): 82493424

約数和(自身を除く): 18451619

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 10321, 51605, 175457, 753433, 877285, 3767165, 12808361, 64041805]

約数ペア:

[(1, 64041805), (5, 12808361), (17, 3767165), (73, 877285), (85, 753433), (365, 175457), (1241, 51605), (6205, 10321)]