20332925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 26248320

約数和(自身を除く): 5915395

約数列:

[1, 5, 25, 41, 83, 205, 239, 415, 1025, 1195, 2075, 3403, 5975, 9799, 17015, 19837, 48995, 85075, 99185, 244975, 495925, 813317, 4066585, 20332925]

約数ペア:

[(1, 20332925), (5, 4066585), (25, 813317), (41, 495925), (83, 244975), (205, 99185), (239, 85075), (415, 48995), (1025, 19837), (1195, 17015), (2075, 9799), (3403, 5975)]