286572145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{57143}}^1$

素因数の和:57224

約数の個数: 16

約数和(自身を含む): 370293120

約数和(自身を除く): 83720975

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 57143, 285715, 971431, 3371437, 4857155, 16857185, 57314429, 286572145]

約数ペア:

[(1, 286572145), (5, 57314429), (17, 16857185), (59, 4857155), (85, 3371437), (295, 971431), (1003, 285715), (5015, 57143)]