788584325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{18787}}^1$

素因数の和:18893

約数の個数: 24

約数和(自身を含む): 1034392128

約数和(自身を除く): 245807803

約数列:

[1, 5, 23, 25, 73, 115, 365, 575, 1679, 1825, 8395, 18787, 41975, 93935, 432101, 469675, 1371451, 2160505, 6857255, 10802525, 31543373, 34286275, 157716865, 788584325]

約数ペア:

[(1, 788584325), (5, 157716865), (23, 34286275), (25, 31543373), (73, 10802525), (115, 6857255), (365, 2160505), (575, 1371451), (1679, 469675), (1825, 432101), (8395, 93935), (18787, 41975)]