133745005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{1051}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 166030848

約数和(自身を除く): 32285843

約数列:

[1, 5, 31, 155, 821, 1051, 4105, 5255, 25451, 32581, 127255, 162905, 862871, 4314355, 26749001, 133745005]

約数ペア:

[(1, 133745005), (5, 26749001), (31, 4314355), (155, 862871), (821, 162905), (1051, 127255), (4105, 32581), (5255, 25451)]