83375585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 103928832

約数和(自身を除く): 20553247

約数列:

[1, 5, 31, 155, 167, 835, 3221, 5177, 16105, 25885, 99851, 499255, 537907, 2689535, 16675117, 83375585]

約数ペア:

[(1, 83375585), (5, 16675117), (31, 2689535), (155, 537907), (167, 499255), (835, 99851), (3221, 25885), (5177, 16105)]