129573675

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 301147392

約数和(自身を除く): 171573717

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 81, 99, 105, 135, 165, 175, 189, 225, 231, 243, 275, 277, 297, 315, 385, 405, 495, 525, 567, 675, 693, 825, 831, 891, 945, 1155, 1215, 1385, 1485, 1575, 1701, 1925, 1939, 2025, 2079, 2475, 2493, 2673, 2835, 3047, 3465, 4155, 4455, 4725, 5775, 5817, 6075, 6237, 6925, 7425, 7479, 8505, 9141, 9695, 10395, 12465, 13365, 14175, 15235, 17325, 17451, 18711, 20775, 21329, 22275, 22437, 27423, 29085, 31185, 37395, 42525, 45705, 48475, 51975, 52353, 62325, 63987, 66825, 67311, 76175, 82269, 87255, 93555, 106645, 112185, 137115, 145425, 155925, 157059, 186975, 191961, 228525, 246807, 261765, 319935, 336555, 411345, 436275, 467775, 471177, 533225, 560925, 575883, 685575, 740421, 785295, 959805, 1234035, 1308825, 1599675, 1682775, 1727649, 2056725, 2355885, 2879415, 3702105, 3926475, 4799025, 5182947, 6170175, 8638245, 11779425, 14397075, 18510525, 25914735, 43191225, 129573675]

約数ペア:

[(1, 129573675), (3, 43191225), (5, 25914735), (7, 18510525), (9, 14397075), (11, 11779425), (15, 8638245), (21, 6170175), (25, 5182947), (27, 4799025), (33, 3926475), (35, 3702105), (45, 2879415), (55, 2355885), (63, 2056725), (75, 1727649), (77, 1682775), (81, 1599675), (99, 1308825), (105, 1234035), (135, 959805), (165, 785295), (175, 740421), (189, 685575), (225, 575883), (231, 560925), (243, 533225), (275, 471177), (277, 467775), (297, 436275), (315, 411345), (385, 336555), (405, 319935), (495, 261765), (525, 246807), (567, 228525), (675, 191961), (693, 186975), (825, 157059), (831, 155925), (891, 145425), (945, 137115), (1155, 112185), (1215, 106645), (1385, 93555), (1485, 87255), (1575, 82269), (1701, 76175), (1925, 67311), (1939, 66825), (2025, 63987), (2079, 62325), (2475, 52353), (2493, 51975), (2673, 48475), (2835, 45705), (3047, 42525), (3465, 37395), (4155, 31185), (4455, 29085), (4725, 27423), (5775, 22437), (5817, 22275), (6075, 21329), (6237, 20775), (6925, 18711), (7425, 17451), (7479, 17325), (8505, 15235), (9141, 14175), (9695, 13365), (10395, 12465)]