86254245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 196525056

約数和(自身を除く): 110270811

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 31, 33, 35, 45, 55, 63, 73, 77, 93, 99, 105, 121, 155, 165, 217, 219, 231, 279, 315, 341, 363, 365, 385, 465, 495, 511, 605, 651, 657, 693, 803, 847, 1023, 1085, 1089, 1095, 1155, 1395, 1533, 1705, 1815, 1953, 2263, 2387, 2409, 2541, 2555, 3069, 3255, 3285, 3465, 3751, 4015, 4235, 4599, 5115, 5445, 5621, 6789, 7161, 7227, 7623, 7665, 8833, 9765, 11253, 11315, 11935, 12045, 12705, 15345, 15841, 16863, 18755, 20367, 21483, 22995, 24893, 26257, 26499, 28105, 33759, 33945, 35805, 36135, 38115, 44165, 47523, 50589, 56265, 61831, 74679, 78771, 79205, 79497, 84315, 101835, 107415, 124465, 131285, 132495, 142569, 168795, 174251, 185493, 224037, 236313, 237615, 252945, 273823, 309155, 373395, 393855, 397485, 522753, 556479, 712845, 821469, 871255, 927465, 1120185, 1181565, 1369115, 1568259, 1916761, 2464407, 2613765, 2782395, 4107345, 5750283, 7841295, 9583805, 12322035, 17250849, 28751415, 86254245]

約数ペア:

[(1, 86254245), (3, 28751415), (5, 17250849), (7, 12322035), (9, 9583805), (11, 7841295), (15, 5750283), (21, 4107345), (31, 2782395), (33, 2613765), (35, 2464407), (45, 1916761), (55, 1568259), (63, 1369115), (73, 1181565), (77, 1120185), (93, 927465), (99, 871255), (105, 821469), (121, 712845), (155, 556479), (165, 522753), (217, 397485), (219, 393855), (231, 373395), (279, 309155), (315, 273823), (341, 252945), (363, 237615), (365, 236313), (385, 224037), (465, 185493), (495, 174251), (511, 168795), (605, 142569), (651, 132495), (657, 131285), (693, 124465), (803, 107415), (847, 101835), (1023, 84315), (1085, 79497), (1089, 79205), (1095, 78771), (1155, 74679), (1395, 61831), (1533, 56265), (1705, 50589), (1815, 47523), (1953, 44165), (2263, 38115), (2387, 36135), (2409, 35805), (2541, 33945), (2555, 33759), (3069, 28105), (3255, 26499), (3285, 26257), (3465, 24893), (3751, 22995), (4015, 21483), (4235, 20367), (4599, 18755), (5115, 16863), (5445, 15841), (5621, 15345), (6789, 12705), (7161, 12045), (7227, 11935), (7623, 11315), (7665, 11253), (8833, 9765)]