16941075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7789}}^1$

素因数の和:7831

約数の個数: 24

約数和(自身を含む): 28978800

約数和(自身を除く): 12037725

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 7789, 23367, 38945, 116835, 194725, 225881, 584175, 677643, 1129405, 3388215, 5647025, 16941075]

約数ペア:

[(1, 16941075), (3, 5647025), (5, 3388215), (15, 1129405), (25, 677643), (29, 584175), (75, 225881), (87, 194725), (145, 116835), (435, 38945), (725, 23367), (2175, 7789)]