2290145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 3229632

約数和(自身を除く): 939487

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3203, 16015, 35233, 41639, 176165, 208195, 458029, 2290145]

約数ペア:

[(1, 2290145), (5, 458029), (11, 208195), (13, 176165), (55, 41639), (65, 35233), (143, 16015), (715, 3203)]