170498495

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 219730320

約数和(自身を除く): 49231825

約数列:

[1, 5, 19, 59, 95, 295, 361, 1121, 1601, 1805, 5605, 8005, 21299, 30419, 94459, 106495, 152095, 472295, 577961, 1794721, 2889805, 8973605, 34099699, 170498495]

約数ペア:

[(1, 170498495), (5, 34099699), (19, 8973605), (59, 2889805), (95, 1794721), (295, 577961), (361, 472295), (1121, 152095), (1601, 106495), (1805, 94459), (5605, 30419), (8005, 21299)]