20160235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 25668000

約数和(自身を除く): 5507765

約数列:

[1, 5, 19, 95, 137, 685, 1549, 2603, 7745, 13015, 29431, 147155, 212213, 1061065, 4032047, 20160235]

約数ペア:

[(1, 20160235), (5, 4032047), (19, 1061065), (95, 212213), (137, 147155), (685, 29431), (1549, 13015), (2603, 7745)]