2899860145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6373319}}^1$

素因数の和:6373344

約数の個数: 16

約数和(自身を含む): 4282871040

約数和(自身を除く): 1383010895

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 6373319, 31866595, 44613233, 82853147, 223066165, 414265735, 579972029, 2899860145]

約数ペア:

[(1, 2899860145), (5, 579972029), (7, 414265735), (13, 223066165), (35, 82853147), (65, 44613233), (91, 31866595), (455, 6373319)]