27967465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 35786880

約数和(自身を除く): 7819415

約数列:

[1, 5, 17, 85, 151, 755, 2179, 2567, 10895, 12835, 37043, 185215, 329029, 1645145, 5593493, 27967465]

約数ペア:

[(1, 27967465), (5, 5593493), (17, 1645145), (85, 329029), (151, 185215), (755, 37043), (2179, 12835), (2567, 10895)]