201610169865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{247759}}^1$

素因数の和:247903

約数の個数: 72

約数和(自身を含む): 381944833920

約数和(自身を除く): 180334664055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 169, 195, 321, 507, 535, 585, 845, 963, 1391, 1521, 1605, 2535, 4173, 4815, 6955, 7605, 12519, 18083, 20865, 54249, 62595, 90415, 162747, 247759, 271245, 743277, 813735, 1238795, 2229831, 3220867, 3716385, 9662601, 11149155, 16104335, 26510213, 28987803, 41871271, 48313005, 79530639, 125613813, 132551065, 144939015, 209356355, 238591917, 344632769, 376841439, 397653195, 628069065, 1033898307, 1192959585, 1723163845, 1884207195, 3101694921, 4480225997, 5169491535, 13440677991, 15508474605, 22401129985, 40322033973, 67203389955, 201610169865]

約数ペア:

[(1, 201610169865), (3, 67203389955), (5, 40322033973), (9, 22401129985), (13, 15508474605), (15, 13440677991), (39, 5169491535), (45, 4480225997), (65, 3101694921), (107, 1884207195), (117, 1723163845), (169, 1192959585), (195, 1033898307), (321, 628069065), (507, 397653195), (535, 376841439), (585, 344632769), (845, 238591917), (963, 209356355), (1391, 144939015), (1521, 132551065), (1605, 125613813), (2535, 79530639), (4173, 48313005), (4815, 41871271), (6955, 28987803), (7605, 26510213), (12519, 16104335), (18083, 11149155), (20865, 9662601), (54249, 3716385), (62595, 3220867), (90415, 2229831), (162747, 1238795), (247759, 813735), (271245, 743277)]