18768555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32083}}^1$

素因数の和:32107

約数の個数: 24

約数和(自身を含む): 35035728

約数和(自身を除く): 16267173

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 32083, 96249, 160415, 288747, 417079, 481245, 1251237, 1443735, 2085395, 3753711, 6256185, 18768555]

約数ペア:

[(1, 18768555), (3, 6256185), (5, 3753711), (9, 2085395), (13, 1443735), (15, 1251237), (39, 481245), (45, 417079), (65, 288747), (117, 160415), (195, 96249), (585, 32083)]