83103405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 173236224

約数和(自身を除く): 90132819

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 121, 155, 165, 211, 217, 231, 341, 363, 385, 465, 605, 633, 651, 847, 1023, 1055, 1085, 1155, 1477, 1705, 1815, 2321, 2387, 2541, 3165, 3255, 3751, 4235, 4431, 5115, 6541, 6963, 7161, 7385, 11253, 11605, 11935, 12705, 16247, 18755, 19623, 22155, 25531, 26257, 32705, 34815, 35805, 45787, 48741, 56265, 71951, 76593, 78771, 81235, 98115, 127655, 131285, 137361, 178717, 215853, 228935, 243705, 359755, 382965, 393855, 503657, 536151, 686805, 791461, 893585, 1079265, 1510971, 2374383, 2518285, 2680755, 3957305, 5540227, 7554855, 11871915, 16620681, 27701135, 83103405]

約数ペア:

[(1, 83103405), (3, 27701135), (5, 16620681), (7, 11871915), (11, 7554855), (15, 5540227), (21, 3957305), (31, 2680755), (33, 2518285), (35, 2374383), (55, 1510971), (77, 1079265), (93, 893585), (105, 791461), (121, 686805), (155, 536151), (165, 503657), (211, 393855), (217, 382965), (231, 359755), (341, 243705), (363, 228935), (385, 215853), (465, 178717), (605, 137361), (633, 131285), (651, 127655), (847, 98115), (1023, 81235), (1055, 78771), (1085, 76593), (1155, 71951), (1477, 56265), (1705, 48741), (1815, 45787), (2321, 35805), (2387, 34815), (2541, 32705), (3165, 26257), (3255, 25531), (3751, 22155), (4235, 19623), (4431, 18755), (5115, 16247), (6541, 12705), (6963, 11935), (7161, 11605), (7385, 11253)]