27997045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1451}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 35754048

約数和(自身を除く): 7757003

約数列:

[1, 5, 17, 85, 227, 1135, 1451, 3859, 7255, 19295, 24667, 123335, 329377, 1646885, 5599409, 27997045]

約数ペア:

[(1, 27997045), (5, 5599409), (17, 1646885), (85, 329377), (227, 123335), (1135, 24667), (1451, 19295), (3859, 7255)]