83661885

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14639}}^1$

素因数の和:14777

約数の個数: 24

約数和(自身を含む): 146165760

約数和(自身を除く): 62503875

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 14639, 43917, 73195, 131751, 219585, 658755, 1859153, 5577459, 9295765, 16732377, 27887295, 83661885]

約数ペア:

[(1, 83661885), (3, 27887295), (5, 16732377), (9, 9295765), (15, 5577459), (45, 1859153), (127, 658755), (381, 219585), (635, 131751), (1143, 73195), (1905, 43917), (5715, 14639)]