70907255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17749}}^1$

素因数の和:17818

約数の個数: 16

約数和(自身を含む): 92016000

約数和(自身を除く): 21108745

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 17749, 88745, 301733, 834203, 1508665, 4171015, 14181451, 70907255]

約数ペア:

[(1, 70907255), (5, 14181451), (17, 4171015), (47, 1508665), (85, 834203), (235, 301733), (799, 88745), (3995, 17749)]