80833895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30677}}^1$

素因数の和:30730

約数の個数: 16

約数和(自身を含む): 106023168

約数和(自身を除く): 25189273

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 30677, 153385, 521509, 950987, 2607545, 4754935, 16166779, 80833895]

約数ペア:

[(1, 80833895), (5, 16166779), (17, 4754935), (31, 2607545), (85, 950987), (155, 521509), (527, 153385), (2635, 30677)]