66677485

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 32164115

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 343, 595, 833, 1715, 2287, 4165, 5831, 11435, 16009, 29155, 38879, 80045, 112063, 194395, 272153, 560315, 784441, 1360765, 1905071, 3922205, 9525355, 13335497, 66677485]

約数ペア:

[(1, 66677485), (5, 13335497), (7, 9525355), (17, 3922205), (35, 1905071), (49, 1360765), (85, 784441), (119, 560315), (245, 272153), (343, 194395), (595, 112063), (833, 80045), (1715, 38879), (2287, 29155), (4165, 16009), (5831, 11435)]