68303065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 83655936

約数和(自身を除く): 15352871

約数列:

[1, 5, 71, 181, 355, 905, 1063, 5315, 12851, 64255, 75473, 192403, 377365, 962015, 13660613, 68303065]

約数ペア:

[(1, 68303065), (5, 13660613), (71, 962015), (181, 377365), (355, 192403), (905, 75473), (1063, 64255), (5315, 12851)]