8938335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{12161}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 16637616

約数和(自身を除く): 7699281

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 12161, 36483, 60805, 85127, 182415, 255381, 425635, 595889, 1276905, 1787667, 2979445, 8938335]

約数ペア:

[(1, 8938335), (3, 2979445), (5, 1787667), (7, 1276905), (15, 595889), (21, 425635), (35, 255381), (49, 182415), (105, 85127), (147, 60805), (245, 36483), (735, 12161)]