25083245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 35199360

約数和(自身を除く): 10116115

約数列:

[1, 5, 11, 17, 55, 85, 139, 187, 193, 695, 935, 965, 1529, 2123, 2363, 3281, 7645, 10615, 11815, 16405, 25993, 26827, 36091, 129965, 134135, 180455, 295097, 456059, 1475485, 2280295, 5016649, 25083245]

約数ペア:

[(1, 25083245), (5, 5016649), (11, 2280295), (17, 1475485), (55, 456059), (85, 295097), (139, 180455), (187, 134135), (193, 129965), (695, 36091), (935, 26827), (965, 25993), (1529, 16405), (2123, 11815), (2363, 10615), (3281, 7645)]