64246705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 80699904

約数和(自身を除く): 16453199

約数列:

[1, 5, 23, 115, 421, 1327, 2105, 6635, 9683, 30521, 48415, 152605, 558667, 2793335, 12849341, 64246705]

約数ペア:

[(1, 64246705), (5, 12849341), (23, 2793335), (115, 558667), (421, 152605), (1327, 48415), (2105, 30521), (6635, 9683)]