86548275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^2$

素因数の和:83

約数の個数: 108

約数和(自身を含む): 181127544

約数和(自身を除く): 94579269

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 121, 153, 165, 187, 225, 255, 275, 289, 363, 425, 495, 561, 605, 765, 825, 867, 935, 1089, 1275, 1331, 1445, 1683, 1815, 2057, 2475, 2601, 2805, 3025, 3179, 3825, 3993, 4335, 4675, 5445, 6171, 6655, 7225, 8415, 9075, 9537, 10285, 11979, 13005, 14025, 15895, 18513, 19965, 21675, 22627, 27225, 28611, 30855, 33275, 34969, 42075, 47685, 51425, 59895, 65025, 67881, 79475, 92565, 99825, 104907, 113135, 143055, 154275, 174845, 203643, 238425, 299475, 314721, 339405, 384659, 462825, 524535, 565675, 715275, 874225, 1018215, 1153977, 1573605, 1697025, 1923295, 2622675, 3461931, 5091075, 5769885, 7868025, 9616475, 17309655, 28849425, 86548275]

約数ペア:

[(1, 86548275), (3, 28849425), (5, 17309655), (9, 9616475), (11, 7868025), (15, 5769885), (17, 5091075), (25, 3461931), (33, 2622675), (45, 1923295), (51, 1697025), (55, 1573605), (75, 1153977), (85, 1018215), (99, 874225), (121, 715275), (153, 565675), (165, 524535), (187, 462825), (225, 384659), (255, 339405), (275, 314721), (289, 299475), (363, 238425), (425, 203643), (495, 174845), (561, 154275), (605, 143055), (765, 113135), (825, 104907), (867, 99825), (935, 92565), (1089, 79475), (1275, 67881), (1331, 65025), (1445, 59895), (1683, 51425), (1815, 47685), (2057, 42075), (2475, 34969), (2601, 33275), (2805, 30855), (3025, 28611), (3179, 27225), (3825, 22627), (3993, 21675), (4335, 19965), (4675, 18513), (5445, 15895), (6171, 14025), (6655, 13005), (7225, 11979), (8415, 10285), (9075, 9537)]