84588075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 180092640

約数和(自身を除く): 95504565

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 121, 143, 165, 195, 225, 239, 275, 325, 363, 429, 495, 585, 605, 715, 717, 825, 975, 1089, 1195, 1287, 1573, 1815, 2145, 2151, 2475, 2629, 2925, 3025, 3107, 3575, 3585, 4719, 5445, 5975, 6435, 7865, 7887, 9075, 9321, 10725, 10755, 13145, 14157, 15535, 17925, 23595, 23661, 27225, 27963, 28919, 32175, 34177, 39325, 39435, 46605, 53775, 65725, 70785, 77675, 86757, 102531, 117975, 118305, 139815, 144595, 170885, 197175, 233025, 260271, 307593, 353925, 375947, 433785, 512655, 591525, 699075, 722975, 854425, 1127841, 1301355, 1537965, 1879735, 2168925, 2563275, 3383523, 5639205, 6506775, 7689825, 9398675, 16917615, 28196025, 84588075]

約数ペア:

[(1, 84588075), (3, 28196025), (5, 16917615), (9, 9398675), (11, 7689825), (13, 6506775), (15, 5639205), (25, 3383523), (33, 2563275), (39, 2168925), (45, 1879735), (55, 1537965), (65, 1301355), (75, 1127841), (99, 854425), (117, 722975), (121, 699075), (143, 591525), (165, 512655), (195, 433785), (225, 375947), (239, 353925), (275, 307593), (325, 260271), (363, 233025), (429, 197175), (495, 170885), (585, 144595), (605, 139815), (715, 118305), (717, 117975), (825, 102531), (975, 86757), (1089, 77675), (1195, 70785), (1287, 65725), (1573, 53775), (1815, 46605), (2145, 39435), (2151, 39325), (2475, 34177), (2629, 32175), (2925, 28919), (3025, 27963), (3107, 27225), (3575, 23661), (3585, 23595), (4719, 17925), (5445, 15535), (5975, 14157), (6435, 13145), (7865, 10755), (7887, 10725), (9075, 9321)]