68529125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 104212992

約数和(自身を除く): 35683867

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 271, 289, 425, 595, 875, 1355, 1445, 1897, 2023, 2125, 2975, 4607, 6775, 7225, 9485, 10115, 14875, 23035, 32249, 33875, 36125, 47425, 50575, 78319, 115175, 161245, 237125, 252875, 391595, 548233, 575875, 806225, 1957975, 2741165, 4031125, 9789875, 13705825, 68529125]

約数ペア:

[(1, 68529125), (5, 13705825), (7, 9789875), (17, 4031125), (25, 2741165), (35, 1957975), (85, 806225), (119, 575875), (125, 548233), (175, 391595), (271, 252875), (289, 237125), (425, 161245), (595, 115175), (875, 78319), (1355, 50575), (1445, 47425), (1897, 36125), (2023, 33875), (2125, 32249), (2975, 23035), (4607, 14875), (6775, 10115), (7225, 9485)]