2822575

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^2$

素因数の和:271

約数の個数: 18

約数和(自身を含む): 4031736

約数和(自身を除く): 1209161

約数列:

[1, 5, 7, 25, 35, 127, 175, 635, 889, 3175, 4445, 16129, 22225, 80645, 112903, 403225, 564515, 2822575]

約数ペア:

[(1, 2822575), (5, 564515), (7, 403225), (25, 112903), (35, 80645), (127, 22225), (175, 16129), (635, 4445), (889, 3175)]