23925385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 32607360

約数和(自身を除く): 8681975

約数列:

[1, 5, 11, 55, 59, 73, 101, 295, 365, 505, 649, 803, 1111, 3245, 4015, 4307, 5555, 5959, 7373, 21535, 29795, 36865, 47377, 65549, 81103, 236885, 327745, 405515, 435007, 2175035, 4785077, 23925385]

約数ペア:

[(1, 23925385), (5, 4785077), (11, 2175035), (55, 435007), (59, 405515), (73, 327745), (101, 236885), (295, 81103), (365, 65549), (505, 47377), (649, 36865), (803, 29795), (1111, 21535), (3245, 7373), (4015, 5959), (4307, 5555)]