80457053285

素因数分解:

$5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4720273}}^1$

素因数の和:4720772

約数の個数: 16

約数和(自身を含む): 110567698176

約数和(自身を除く): 30110644891

約数列:

[1, 5, 7, 35, 487, 2435, 3409, 17045, 4720273, 23601365, 33041911, 165209555, 2298772951, 11493864755, 16091410657, 80457053285]

約数ペア:

[(1, 80457053285), (5, 16091410657), (7, 11493864755), (35, 2298772951), (487, 165209555), (2435, 33041911), (3409, 23601365), (17045, 4720273)]