39322185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 72306432

約数和(自身を除く): 32984247

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 1901, 2955, 4137, 5703, 6895, 9505, 13307, 20685, 28515, 39921, 66535, 199605, 374497, 1123491, 1872485, 2621479, 5617455, 7864437, 13107395, 39322185]

約数ペア:

[(1, 39322185), (3, 13107395), (5, 7864437), (7, 5617455), (15, 2621479), (21, 1872485), (35, 1123491), (105, 374497), (197, 199605), (591, 66535), (985, 39921), (1379, 28515), (1901, 20685), (2955, 13307), (4137, 9505), (5703, 6895)]