76161025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 100390400

約数和(自身を除く): 24229375

約数列:

[1, 5, 19, 25, 95, 109, 475, 545, 1471, 2071, 2725, 7355, 10355, 27949, 36775, 51775, 139745, 160339, 698725, 801695, 3046441, 4008475, 15232205, 76161025]

約数ペア:

[(1, 76161025), (5, 15232205), (19, 4008475), (25, 3046441), (95, 801695), (109, 698725), (475, 160339), (545, 139745), (1471, 51775), (2071, 36775), (2725, 27949), (7355, 10355)]