2852255

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 1087585

約数列:

[1, 5, 7, 35, 227, 359, 1135, 1589, 1795, 2513, 7945, 12565, 81493, 407465, 570451, 2852255]

約数ペア:

[(1, 2852255), (5, 570451), (7, 407465), (35, 81493), (227, 12565), (359, 7945), (1135, 2513), (1589, 1795)]