64754615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1667}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 82505952

約数和(自身を除く): 17751337

約数列:

[1, 5, 17, 85, 457, 1667, 2285, 7769, 8335, 28339, 38845, 141695, 761819, 3809095, 12950923, 64754615]

約数ペア:

[(1, 64754615), (5, 12950923), (17, 3809095), (85, 761819), (457, 141695), (1667, 38845), (2285, 28339), (7769, 8335)]