56355145

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1942

約数の個数: 36

約数和(自身を含む): 86514372

約数和(自身を除く): 30159227

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 385, 539, 605, 847, 1901, 2695, 4235, 5929, 9505, 13307, 20911, 29645, 66535, 93149, 104555, 146377, 230021, 465745, 731885, 1024639, 1150105, 1610147, 5123195, 8050735, 11271029, 56355145]

約数ペア:

[(1, 56355145), (5, 11271029), (7, 8050735), (11, 5123195), (35, 1610147), (49, 1150105), (55, 1024639), (77, 731885), (121, 465745), (245, 230021), (385, 146377), (539, 104555), (605, 93149), (847, 66535), (1901, 29645), (2695, 20911), (4235, 13307), (5929, 9505)]