169873275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 337978368

約数和(自身を除く): 168105093

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 47, 55, 65, 75, 141, 143, 165, 195, 235, 275, 325, 337, 429, 517, 611, 705, 715, 825, 975, 1011, 1175, 1551, 1685, 1833, 2145, 2585, 3055, 3525, 3575, 3707, 4381, 5055, 6721, 7755, 8425, 9165, 10725, 11121, 12925, 13143, 15275, 15839, 18535, 20163, 21905, 25275, 33605, 38775, 45825, 47517, 48191, 55605, 65715, 79195, 92675, 100815, 109525, 144573, 168025, 174229, 205907, 237585, 240955, 278025, 328575, 395975, 504075, 522687, 617721, 722865, 871145, 1029535, 1187925, 1204775, 2264977, 2613435, 3088605, 3614325, 4355725, 5147675, 6794931, 11324885, 13067175, 15443025, 33974655, 56624425, 169873275]

約数ペア:

[(1, 169873275), (3, 56624425), (5, 33974655), (11, 15443025), (13, 13067175), (15, 11324885), (25, 6794931), (33, 5147675), (39, 4355725), (47, 3614325), (55, 3088605), (65, 2613435), (75, 2264977), (141, 1204775), (143, 1187925), (165, 1029535), (195, 871145), (235, 722865), (275, 617721), (325, 522687), (337, 504075), (429, 395975), (517, 328575), (611, 278025), (705, 240955), (715, 237585), (825, 205907), (975, 174229), (1011, 168025), (1175, 144573), (1551, 109525), (1685, 100815), (1833, 92675), (2145, 79195), (2585, 65715), (3055, 55605), (3525, 48191), (3575, 47517), (3707, 45825), (4381, 38775), (5055, 33605), (6721, 25275), (7755, 21905), (8425, 20163), (9165, 18535), (10725, 15839), (11121, 15275), (12925, 13143)]