83278175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 106868160

約数和(自身を除く): 23589985

約数列:

[1, 5, 25, 41, 113, 205, 565, 719, 1025, 2825, 3595, 4633, 17975, 23165, 29479, 81247, 115825, 147395, 406235, 736975, 2031175, 3331127, 16655635, 83278175]

約数ペア:

[(1, 83278175), (5, 16655635), (25, 3331127), (41, 2031175), (113, 736975), (205, 406235), (565, 147395), (719, 115825), (1025, 81247), (2825, 29479), (3595, 23165), (4633, 17975)]