2567609165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 3418730496

約数和(自身を除く): 851121331

約数列:

[1, 5, 11, 55, 113, 127, 565, 635, 1243, 1397, 3253, 6215, 6985, 14351, 16265, 35783, 71755, 157861, 178915, 367589, 413131, 789305, 1837945, 2065655, 4043479, 4544441, 20217395, 22722205, 46683803, 233419015, 513521833, 2567609165]

約数ペア:

[(1, 2567609165), (5, 513521833), (11, 233419015), (55, 46683803), (113, 22722205), (127, 20217395), (565, 4544441), (635, 4043479), (1243, 2065655), (1397, 1837945), (3253, 789305), (6215, 413131), (6985, 367589), (14351, 178915), (16265, 157861), (35783, 71755)]