424148925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 729953280

約数和(自身を除く): 305804355

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 191, 435, 573, 725, 955, 1021, 2175, 2865, 3063, 4775, 5105, 5539, 14325, 15315, 16617, 25525, 27695, 29609, 76575, 83085, 88827, 138475, 148045, 195011, 415425, 444135, 585033, 740225, 975055, 2220675, 2925165, 4875275, 5655319, 14625825, 16965957, 28276595, 84829785, 141382975, 424148925]

約数ペア:

[(1, 424148925), (3, 141382975), (5, 84829785), (15, 28276595), (25, 16965957), (29, 14625825), (75, 5655319), (87, 4875275), (145, 2925165), (191, 2220675), (435, 975055), (573, 740225), (725, 585033), (955, 444135), (1021, 415425), (2175, 195011), (2865, 148045), (3063, 138475), (4775, 88827), (5105, 83085), (5539, 76575), (14325, 29609), (15315, 27695), (16617, 25525)]