55399685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 77438592

約数和(自身を除く): 22038907

約数列:

[1, 5, 11, 17, 55, 85, 187, 193, 307, 935, 965, 1535, 2123, 3281, 3377, 5219, 10615, 16405, 16885, 26095, 36091, 57409, 59251, 180455, 287045, 296255, 651761, 1007267, 3258805, 5036335, 11079937, 55399685]

約数ペア:

[(1, 55399685), (5, 11079937), (11, 5036335), (17, 3258805), (55, 1007267), (85, 651761), (187, 296255), (193, 287045), (307, 180455), (935, 59251), (965, 57409), (1535, 36091), (2123, 26095), (3281, 16885), (3377, 16405), (5219, 10615)]