9792550

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1560

約数の個数: 24

約数和(自身を含む): 18358200

約数和(自身を除く): 8565650

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 1409, 2818, 3475, 6950, 7045, 14090, 35225, 70450, 195851, 391702, 979255, 1958510, 4896275, 9792550]

約数ペア:

[(1, 9792550), (2, 4896275), (5, 1958510), (10, 979255), (25, 391702), (50, 195851), (139, 70450), (278, 35225), (695, 14090), (1390, 7045), (1409, 6950), (2818, 3475)]