75208545

素因数分解:

$3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2447}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 130605696

約数和(自身を除く): 55397151

約数列:

[1, 3, 5, 9, 15, 45, 683, 2049, 2447, 3415, 6147, 7341, 10245, 12235, 22023, 30735, 36705, 110115, 1671301, 5013903, 8356505, 15041709, 25069515, 75208545]

約数ペア:

[(1, 75208545), (3, 25069515), (5, 15041709), (9, 8356505), (15, 5013903), (45, 1671301), (683, 110115), (2049, 36705), (2447, 30735), (3415, 22023), (6147, 12235), (7341, 10245)]