80369585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3319}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 100396800

約数和(自身を除く): 20027215

約数列:

[1, 5, 29, 145, 167, 835, 3319, 4843, 16595, 24215, 96251, 481255, 554273, 2771365, 16073917, 80369585]

約数ペア:

[(1, 80369585), (5, 16073917), (29, 2771365), (145, 554273), (167, 481255), (835, 96251), (3319, 24215), (4843, 16595)]