27485165

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 33747840

約数和(自身を除く): 6262675

約数列:

[1, 5, 71, 139, 355, 557, 695, 2785, 9869, 39547, 49345, 77423, 197735, 387115, 5497033, 27485165]

約数ペア:

[(1, 27485165), (5, 5497033), (71, 387115), (139, 197735), (355, 77423), (557, 49345), (695, 39547), (2785, 9869)]