54237225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 111421440

約数和(自身を除く): 57184215

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 59, 75, 85, 103, 105, 119, 175, 177, 255, 295, 309, 357, 413, 425, 515, 525, 595, 721, 885, 1003, 1239, 1275, 1475, 1545, 1751, 1785, 2065, 2163, 2575, 2975, 3009, 3605, 4425, 5015, 5253, 6077, 6195, 7021, 7725, 8755, 8925, 10325, 10815, 12257, 15045, 18025, 18231, 21063, 25075, 26265, 30385, 30975, 35105, 36771, 42539, 43775, 54075, 61285, 75225, 91155, 103309, 105315, 127617, 131325, 151925, 175525, 183855, 212695, 306425, 309927, 455775, 516545, 526575, 638085, 723163, 919275, 1063475, 1549635, 2169489, 2582725, 3190425, 3615815, 7748175, 10847445, 18079075, 54237225]

約数ペア:

[(1, 54237225), (3, 18079075), (5, 10847445), (7, 7748175), (15, 3615815), (17, 3190425), (21, 2582725), (25, 2169489), (35, 1549635), (51, 1063475), (59, 919275), (75, 723163), (85, 638085), (103, 526575), (105, 516545), (119, 455775), (175, 309927), (177, 306425), (255, 212695), (295, 183855), (309, 175525), (357, 151925), (413, 131325), (425, 127617), (515, 105315), (525, 103309), (595, 91155), (721, 75225), (885, 61285), (1003, 54075), (1239, 43775), (1275, 42539), (1475, 36771), (1545, 35105), (1751, 30975), (1785, 30385), (2065, 26265), (2163, 25075), (2575, 21063), (2975, 18231), (3009, 18025), (3605, 15045), (4425, 12257), (5015, 10815), (5253, 10325), (6077, 8925), (6195, 8755), (7021, 7725)]