190834475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5387}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 257223120

約数和(自身を除く): 66388645

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 2725, 5387, 7085, 26935, 35425, 70031, 134675, 350155, 587183, 1750775, 2935915, 7633379, 14679575, 38166895, 190834475]

約数ペア:

[(1, 190834475), (5, 38166895), (13, 14679575), (25, 7633379), (65, 2935915), (109, 1750775), (325, 587183), (545, 350155), (1417, 134675), (2725, 70031), (5387, 35425), (7085, 26935)]