42134925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 84316032

約数和(自身を除く): 42181107

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, 4721, 8925, 14163, 23605, 33047, 70815, 80257, 99141, 118025, 165235, 240771, 354075, 401285, 495705, 561799, 826175, 1203855, 1685397, 2006425, 2478525, 2808995, 6019275, 8426985, 14044975, 42134925]

約数ペア:

[(1, 42134925), (3, 14044975), (5, 8426985), (7, 6019275), (15, 2808995), (17, 2478525), (21, 2006425), (25, 1685397), (35, 1203855), (51, 826175), (75, 561799), (85, 495705), (105, 401285), (119, 354075), (175, 240771), (255, 165235), (357, 118025), (425, 99141), (525, 80257), (595, 70815), (1275, 33047), (1785, 23605), (2975, 14163), (4721, 8925)]