10863545

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 6373255

約数列:

[1, 5, 7, 11, 29, 35, 49, 55, 77, 139, 145, 203, 245, 319, 385, 539, 695, 973, 1015, 1421, 1529, 1595, 2233, 2695, 4031, 4865, 6811, 7105, 7645, 10703, 11165, 15631, 20155, 28217, 34055, 44341, 53515, 74921, 78155, 141085, 197519, 221705, 310387, 374605, 987595, 1551935, 2172709, 10863545]

約数ペア:

[(1, 10863545), (5, 2172709), (7, 1551935), (11, 987595), (29, 374605), (35, 310387), (49, 221705), (55, 197519), (77, 141085), (139, 78155), (145, 74921), (203, 53515), (245, 44341), (319, 34055), (385, 28217), (539, 20155), (695, 15631), (973, 11165), (1015, 10703), (1421, 7645), (1529, 7105), (1595, 6811), (2233, 4865), (2695, 4031)]