286280165

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2593}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 349629696

約数和(自身を除く): 63349531

約数列:

[1, 5, 71, 311, 355, 1555, 2593, 12965, 22081, 110405, 184103, 806423, 920515, 4032115, 57256033, 286280165]

約数ペア:

[(1, 286280165), (5, 57256033), (71, 4032115), (311, 920515), (355, 806423), (1555, 184103), (2593, 110405), (12965, 22081)]