76813065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{243851}}^1$

素因数の和:243869

約数の個数: 24

約数和(自身を含む): 152163648

約数和(自身を除く): 75350583

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 243851, 731553, 1219255, 1706957, 2194659, 3657765, 5120871, 8534785, 10973295, 15362613, 25604355, 76813065]

約数ペア:

[(1, 76813065), (3, 25604355), (5, 15362613), (7, 10973295), (9, 8534785), (15, 5120871), (21, 3657765), (35, 2194659), (45, 1706957), (63, 1219255), (105, 731553), (315, 243851)]