200080931215

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{280979}}^1$

素因数の和:281124

約数の個数: 32

約数和(自身を含む): 266557858560

約数和(自身を除く): 66476927345

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 1177, 1331, 5885, 6655, 12947, 64735, 142417, 280979, 712085, 1404895, 3090769, 15453845, 30064753, 33998459, 150323765, 169992295, 330712283, 373983049, 1653561415, 1869915245, 3637835113, 18189175565, 40016186243, 200080931215]

約数ペア:

[(1, 200080931215), (5, 40016186243), (11, 18189175565), (55, 3637835113), (107, 1869915245), (121, 1653561415), (535, 373983049), (605, 330712283), (1177, 169992295), (1331, 150323765), (5885, 33998459), (6655, 30064753), (12947, 15453845), (64735, 3090769), (142417, 1404895), (280979, 712085)]