172824095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{42307}}^1$

素因数の和:42374

約数の個数: 16

約数和(自身を含む): 223386240

約数和(自身を除く): 50562145

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 42307, 211535, 803833, 1819201, 4019165, 9096005, 34564819, 172824095]

約数ペア:

[(1, 172824095), (5, 34564819), (19, 9096005), (43, 4019165), (95, 1819201), (215, 803833), (817, 211535), (4085, 42307)]