84540785

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6691}}^1$

素因数の和:6741

約数の個数: 24

約数和(自身を含む): 122383296

約数和(自身を除く): 37842511

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 6691, 12635, 33455, 46837, 127129, 234185, 635645, 889903, 2415451, 4449515, 12077255, 16908157, 84540785]

約数ペア:

[(1, 84540785), (5, 16908157), (7, 12077255), (19, 4449515), (35, 2415451), (95, 889903), (133, 635645), (361, 234185), (665, 127129), (1805, 46837), (2527, 33455), (6691, 12635)]