4213306955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{13997}}^1$

素因数の和:14447

約数の個数: 32

約数和(自身を含む): 5954413248

約数和(自身を除く): 1741106293

約数列:

[1, 5, 11, 13, 55, 65, 143, 421, 715, 2105, 4631, 5473, 13997, 23155, 27365, 60203, 69985, 153967, 181961, 301015, 769835, 909805, 2001571, 5892737, 10007855, 29463685, 64820107, 76605581, 324100535, 383027905, 842661391, 4213306955]

約数ペア:

[(1, 4213306955), (5, 842661391), (11, 383027905), (13, 324100535), (55, 76605581), (65, 64820107), (143, 29463685), (421, 10007855), (715, 5892737), (2105, 2001571), (4631, 909805), (5473, 769835), (13997, 301015), (23155, 181961), (27365, 153967), (60203, 69985)]