75126705

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1783}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 122582208

約数和(自身を除く): 47455503

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1783, 2809, 5349, 8427, 8915, 14045, 26745, 42135, 94499, 283497, 472495, 1417485, 5008447, 15025341, 25042235, 75126705]

約数ペア:

[(1, 75126705), (3, 25042235), (5, 15025341), (15, 5008447), (53, 1417485), (159, 472495), (265, 283497), (795, 94499), (1783, 42135), (2809, 26745), (5349, 14045), (8427, 8915)]