3125993015

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 3853491840

約数和(自身を除く): 727498825

約数列:

[1, 5, 109, 113, 193, 263, 545, 565, 965, 1315, 12317, 21037, 21809, 28667, 29719, 50759, 61585, 105185, 109045, 143335, 148595, 253795, 2377181, 3239371, 5532731, 5735767, 11885905, 16196855, 27663655, 28678835, 625198603, 3125993015]

約数ペア:

[(1, 3125993015), (5, 625198603), (109, 28678835), (113, 27663655), (193, 16196855), (263, 11885905), (545, 5735767), (565, 5532731), (965, 3239371), (1315, 2377181), (12317, 253795), (21037, 148595), (21809, 143335), (28667, 109045), (29719, 105185), (50759, 61585)]