79855225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 102993408

約数和(自身を除く): 23138183

約数列:

[1, 5, 25, 31, 155, 167, 617, 775, 835, 3085, 4175, 5177, 15425, 19127, 25885, 95635, 103039, 129425, 478175, 515195, 2575975, 3194209, 15971045, 79855225]

約数ペア:

[(1, 79855225), (5, 15971045), (25, 3194209), (31, 2575975), (155, 515195), (167, 478175), (617, 129425), (775, 103039), (835, 95635), (3085, 25885), (4175, 19127), (5177, 15425)]