528702175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5107}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 678362832

約数和(自身を除く): 149660657

約数列:

[1, 5, 25, 41, 101, 205, 505, 1025, 2525, 4141, 5107, 20705, 25535, 103525, 127675, 209387, 515807, 1046935, 2579035, 5234675, 12895175, 21148087, 105740435, 528702175]

約数ペア:

[(1, 528702175), (5, 105740435), (25, 21148087), (41, 12895175), (101, 5234675), (205, 2579035), (505, 1046935), (1025, 515807), (2525, 209387), (4141, 127675), (5107, 103525), (20705, 25535)]