77129305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3331}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 101239488

約数和(自身を除く): 24110183

約数列:

[1, 5, 11, 55, 421, 2105, 3331, 4631, 16655, 23155, 36641, 183205, 1402351, 7011755, 15425861, 77129305]

約数ペア:

[(1, 77129305), (5, 15425861), (11, 7011755), (55, 1402351), (421, 183205), (2105, 36641), (3331, 23155), (4631, 16655)]