201181695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 383781888

約数和(自身を除く): 182600193

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 143, 165, 195, 213, 355, 429, 715, 781, 923, 1065, 1321, 2145, 2343, 2769, 3905, 3963, 4615, 6605, 10153, 11715, 13845, 14531, 17173, 19815, 30459, 43593, 50765, 51519, 72655, 85865, 93791, 152295, 188903, 217965, 257595, 281373, 468955, 566709, 944515, 1031701, 1219283, 1406865, 2833545, 3095103, 3657849, 5158505, 6096415, 13412113, 15475515, 18289245, 40236339, 67060565, 201181695]

約数ペア:

[(1, 201181695), (3, 67060565), (5, 40236339), (11, 18289245), (13, 15475515), (15, 13412113), (33, 6096415), (39, 5158505), (55, 3657849), (65, 3095103), (71, 2833545), (143, 1406865), (165, 1219283), (195, 1031701), (213, 944515), (355, 566709), (429, 468955), (715, 281373), (781, 257595), (923, 217965), (1065, 188903), (1321, 152295), (2145, 93791), (2343, 85865), (2769, 72655), (3905, 51519), (3963, 50765), (4615, 43593), (6605, 30459), (10153, 19815), (11715, 17173), (13845, 14531)]