229752805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 280620288

約数和(自身を除く): 50867483

約数列:

[1, 5, 71, 311, 355, 1555, 2081, 10405, 22081, 110405, 147751, 647191, 738755, 3235955, 45950561, 229752805]

約数ペア:

[(1, 229752805), (5, 45950561), (71, 3235955), (311, 738755), (355, 647191), (1555, 147751), (2081, 110405), (10405, 22081)]