15675020361

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20963}}^1$

素因数の和:21083

約数の個数: 96

約数和(自身を含む): 30767772672

約数和(自身を除く): 15092752311

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 83, 91, 99, 117, 143, 231, 249, 273, 429, 581, 693, 747, 819, 913, 1001, 1079, 1287, 1743, 2739, 3003, 3237, 5229, 6391, 7553, 8217, 9009, 9711, 11869, 19173, 20963, 22659, 35607, 57519, 62889, 67977, 83083, 106821, 146741, 188667, 230593, 249249, 272519, 440223, 691779, 747747, 817557, 1320669, 1614151, 1739929, 1907633, 2075337, 2452671, 2997709, 4842453, 5219787, 5722899, 8993127, 12179503, 14527359, 15659361, 17168697, 19139219, 20983963, 22619077, 26979381, 36538509, 57417657, 62951889, 67857231, 109615527, 133974533, 158333539, 172252971, 188855667, 203571693, 248809847, 401923599, 475000617, 746429541, 1205770797, 1425001851, 1741668929, 2239288623, 5225006787, 15675020361]

約数ペア:

[(1, 15675020361), (3, 5225006787), (7, 2239288623), (9, 1741668929), (11, 1425001851), (13, 1205770797), (21, 746429541), (33, 475000617), (39, 401923599), (63, 248809847), (77, 203571693), (83, 188855667), (91, 172252971), (99, 158333539), (117, 133974533), (143, 109615527), (231, 67857231), (249, 62951889), (273, 57417657), (429, 36538509), (581, 26979381), (693, 22619077), (747, 20983963), (819, 19139219), (913, 17168697), (1001, 15659361), (1079, 14527359), (1287, 12179503), (1743, 8993127), (2739, 5722899), (3003, 5219787), (3237, 4842453), (5229, 2997709), (6391, 2452671), (7553, 2075337), (8217, 1907633), (9009, 1739929), (9711, 1614151), (11869, 1320669), (19173, 817557), (20963, 747747), (22659, 691779), (35607, 440223), (57519, 272519), (62889, 249249), (67977, 230593), (83083, 188667), (106821, 146741)]