7156900805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{9041}}^1$

素因数の和:9269

約数の個数: 32

約数和(自身を含む): 9296622720

約数和(自身を除く): 2139721915

約数列:

[1, 5, 17, 67, 85, 139, 335, 695, 1139, 2363, 5695, 9041, 9313, 11815, 45205, 46565, 153697, 158321, 605747, 768485, 791605, 1256699, 3028735, 6283495, 10297699, 21363883, 51488495, 84198833, 106819415, 420994165, 1431380161, 7156900805]

約数ペア:

[(1, 7156900805), (5, 1431380161), (17, 420994165), (67, 106819415), (85, 84198833), (139, 51488495), (335, 21363883), (695, 10297699), (1139, 6283495), (2363, 3028735), (5695, 1256699), (9041, 791605), (9313, 768485), (11815, 605747), (45205, 158321), (46565, 153697)]