238984725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26777}}^1$

素因数の和:26814

約数の個数: 48

約数和(自身を含む): 478147968

約数和(自身を除く): 239163243

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 26777, 80331, 133885, 187439, 401655, 455209, 562317, 669425, 937195, 1365627, 2008275, 2276045, 2811585, 3186463, 4685975, 6828135, 9559389, 11380225, 14057925, 15932315, 34140675, 47796945, 79661575, 238984725]

約数ペア:

[(1, 238984725), (3, 79661575), (5, 47796945), (7, 34140675), (15, 15932315), (17, 14057925), (21, 11380225), (25, 9559389), (35, 6828135), (51, 4685975), (75, 3186463), (85, 2811585), (105, 2276045), (119, 2008275), (175, 1365627), (255, 937195), (357, 669425), (425, 562317), (525, 455209), (595, 401655), (1275, 187439), (1785, 133885), (2975, 80331), (8925, 26777)]