76928775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 163567656

約数和(自身を除く): 86638881

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 121, 147, 165, 173, 175, 231, 245, 275, 363, 385, 519, 525, 539, 605, 735, 825, 847, 865, 1155, 1211, 1225, 1617, 1815, 1903, 1925, 2541, 2595, 2695, 3025, 3633, 3675, 4235, 4325, 5709, 5775, 5929, 6055, 8085, 8477, 9075, 9515, 12705, 12975, 13321, 13475, 17787, 18165, 20933, 21175, 25431, 28545, 29645, 30275, 39963, 40425, 42385, 47575, 62799, 63525, 66605, 88935, 90825, 93247, 104665, 127155, 142725, 146531, 148225, 199815, 211925, 279741, 313995, 333025, 439593, 444675, 466235, 523325, 635775, 732655, 999075, 1025717, 1398705, 1569975, 2197965, 2331175, 3077151, 3663275, 5128585, 6993525, 10989825, 15385755, 25642925, 76928775]

約数ペア:

[(1, 76928775), (3, 25642925), (5, 15385755), (7, 10989825), (11, 6993525), (15, 5128585), (21, 3663275), (25, 3077151), (33, 2331175), (35, 2197965), (49, 1569975), (55, 1398705), (75, 1025717), (77, 999075), (105, 732655), (121, 635775), (147, 523325), (165, 466235), (173, 444675), (175, 439593), (231, 333025), (245, 313995), (275, 279741), (363, 211925), (385, 199815), (519, 148225), (525, 146531), (539, 142725), (605, 127155), (735, 104665), (825, 93247), (847, 90825), (865, 88935), (1155, 66605), (1211, 63525), (1225, 62799), (1617, 47575), (1815, 42385), (1903, 40425), (1925, 39963), (2541, 30275), (2595, 29645), (2695, 28545), (3025, 25431), (3633, 21175), (3675, 20933), (4235, 18165), (4325, 17787), (5709, 13475), (5775, 13321), (5929, 12975), (6055, 12705), (8085, 9515), (8477, 9075)]