2100043485

素因数分解:

$3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{82891}}^1$

素因数の和:83465

約数の個数: 24

約数和(自身を含む): 3646584864

約数和(自身を除く): 1546541379

約数列:

[1, 3, 5, 9, 15, 45, 563, 1689, 2815, 5067, 8445, 25335, 82891, 248673, 414455, 746019, 1243365, 3730095, 46667633, 140002899, 233338165, 420008697, 700014495, 2100043485]

約数ペア:

[(1, 2100043485), (3, 700014495), (5, 420008697), (9, 233338165), (15, 140002899), (45, 46667633), (563, 3730095), (1689, 1243365), (2815, 746019), (5067, 414455), (8445, 248673), (25335, 82891)]