15668712235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 23327953344

約数和(自身を除く): 7659241109

約数列:

[1, 5, 11, 17, 19, 55, 61, 85, 95, 187, 209, 305, 323, 361, 671, 761, 935, 1037, 1045, 1159, 1615, 1805, 3355, 3553, 3805, 3971, 5185, 5795, 6137, 8371, 11407, 12749, 12937, 14459, 17765, 19703, 19855, 22021, 30685, 41855, 46421, 57035, 63745, 64685, 67507, 72295, 98515, 110105, 142307, 159049, 216733, 232105, 242231, 245803, 274721, 337535, 374357, 510631, 711535, 789157, 795245, 881999, 1083665, 1211155, 1229015, 1373605, 1871785, 2553155, 2703833, 3021931, 3945785, 4117927, 4409995, 4670257, 8680727, 9701989, 13519165, 14993983, 15109655, 16757981, 20589635, 23351285, 43403635, 48509945, 51372827, 74969915, 83789905, 164933813, 184337791, 256864135, 284885677, 824669065, 921688955, 1424428385, 3133742447, 15668712235]

約数ペア:

[(1, 15668712235), (5, 3133742447), (11, 1424428385), (17, 921688955), (19, 824669065), (55, 284885677), (61, 256864135), (85, 184337791), (95, 164933813), (187, 83789905), (209, 74969915), (305, 51372827), (323, 48509945), (361, 43403635), (671, 23351285), (761, 20589635), (935, 16757981), (1037, 15109655), (1045, 14993983), (1159, 13519165), (1615, 9701989), (1805, 8680727), (3355, 4670257), (3553, 4409995), (3805, 4117927), (3971, 3945785), (5185, 3021931), (5795, 2703833), (6137, 2553155), (8371, 1871785), (11407, 1373605), (12749, 1229015), (12937, 1211155), (14459, 1083665), (17765, 881999), (19703, 795245), (19855, 789157), (22021, 711535), (30685, 510631), (41855, 374357), (46421, 337535), (57035, 274721), (63745, 245803), (64685, 242231), (67507, 232105), (72295, 216733), (98515, 159049), (110105, 142307)]