64008145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4987}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 81883008

約数和(自身を除く): 17874863

約数列:

[1, 5, 17, 85, 151, 755, 2567, 4987, 12835, 24935, 84779, 423895, 753037, 3765185, 12801629, 64008145]

約数ペア:

[(1, 64008145), (5, 12801629), (17, 3765185), (85, 753037), (151, 423895), (755, 84779), (2567, 24935), (4987, 12835)]