7122915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9339

約数の個数: 24

約数和(自身を含む): 13074048

約数和(自身を除く): 5951133

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 9311, 27933, 46555, 83799, 139665, 158287, 418995, 474861, 791435, 1424583, 2374305, 7122915]

約数ペア:

[(1, 7122915), (3, 2374305), (5, 1424583), (9, 791435), (15, 474861), (17, 418995), (45, 158287), (51, 139665), (85, 83799), (153, 46555), (255, 27933), (765, 9311)]