89595355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 124027200

約数和(自身を除く): 34431845

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1615, 1913, 2465, 2755, 9367, 9565, 32521, 36347, 46835, 55477, 162605, 181735, 277385, 617899, 943109, 1054063, 3089495, 4715545, 5270315, 17919071, 89595355]

約数ペア:

[(1, 89595355), (5, 17919071), (17, 5270315), (19, 4715545), (29, 3089495), (85, 1054063), (95, 943109), (145, 617899), (323, 277385), (493, 181735), (551, 162605), (1615, 55477), (1913, 46835), (2465, 36347), (2755, 32521), (9367, 9565)]