16272825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12763}}^1$

素因数の和:12793

約数の個数: 24

約数和(自身を含む): 28489248

約数和(自身を除く): 12216423

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 12763, 38289, 63815, 191445, 216971, 319075, 650913, 957225, 1084855, 3254565, 5424275, 16272825]

約数ペア:

[(1, 16272825), (3, 5424275), (5, 3254565), (15, 1084855), (17, 957225), (25, 650913), (51, 319075), (75, 216971), (85, 191445), (255, 63815), (425, 38289), (1275, 12763)]