2446776545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{213599}}^1$

素因数の和:213712

約数の個数: 16

約数和(自身を含む): 3075840000

約数和(自身を除く): 629063455

約数列:

[1, 5, 29, 79, 145, 395, 2291, 11455, 213599, 1067995, 6194371, 16874321, 30971855, 84371605, 489355309, 2446776545]

約数ペア:

[(1, 2446776545), (5, 489355309), (29, 84371605), (79, 30971855), (145, 16874321), (395, 6194371), (2291, 1067995), (11455, 213599)]