65006305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142871}}^1$

素因数の和:142896

約数の個数: 16

約数和(自身を含む): 96009984

約数和(自身を除く): 31003679

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 142871, 714355, 1000097, 1857323, 5000485, 9286615, 13001261, 65006305]

約数ペア:

[(1, 65006305), (5, 13001261), (7, 9286615), (13, 5000485), (35, 1857323), (65, 1000097), (91, 714355), (455, 142871)]