8280493705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{11699}}^1$

素因数の和:12489

約数の個数: 32

約数和(自身を含む): 11493705600

約数和(自身を除く): 3213211895

約数列:

[1, 5, 11, 17, 55, 85, 187, 757, 935, 3785, 8327, 11699, 12869, 41635, 58495, 64345, 128689, 141559, 198883, 643445, 707795, 994415, 2187713, 8856143, 10938565, 44280715, 97417573, 150554431, 487087865, 752772155, 1656098741, 8280493705]

約数ペア:

[(1, 8280493705), (5, 1656098741), (11, 752772155), (17, 487087865), (55, 150554431), (85, 97417573), (187, 44280715), (757, 10938565), (935, 8856143), (3785, 2187713), (8327, 994415), (11699, 707795), (12869, 643445), (41635, 198883), (58495, 141559), (64345, 128689)]