75181185

素因数分解:

$3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1327}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 130515840

約数和(自身を除く): 55334655

約数列:

[1, 3, 5, 9, 15, 45, 1259, 1327, 3777, 3981, 6295, 6635, 11331, 11943, 18885, 19905, 56655, 59715, 1670693, 5012079, 8353465, 15036237, 25060395, 75181185]

約数ペア:

[(1, 75181185), (3, 25060395), (5, 15036237), (9, 8353465), (15, 5012079), (45, 1670693), (1259, 59715), (1327, 56655), (3777, 19905), (3981, 18885), (6295, 11943), (6635, 11331)]