8577265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 3242255

約数列:

[1, 5, 17, 19, 47, 85, 95, 113, 235, 323, 565, 799, 893, 1615, 1921, 2147, 3995, 4465, 5311, 9605, 10735, 15181, 26555, 36499, 75905, 90287, 100909, 182495, 451435, 504545, 1715453, 8577265]

約数ペア:

[(1, 8577265), (5, 1715453), (17, 504545), (19, 451435), (47, 182495), (85, 100909), (95, 90287), (113, 75905), (235, 36499), (323, 26555), (565, 15181), (799, 10735), (893, 9605), (1615, 5311), (1921, 4465), (2147, 3995)]