76173615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 158233152

約数和(自身を除く): 82059537

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 97, 105, 135, 189, 277, 291, 315, 405, 485, 567, 679, 831, 873, 945, 1385, 1455, 1939, 2037, 2493, 2619, 2835, 3395, 4155, 4365, 5817, 6111, 7479, 7857, 9695, 10185, 12465, 13095, 17451, 18333, 22437, 26869, 29085, 30555, 37395, 39285, 52353, 54999, 80607, 87255, 91665, 112185, 134345, 157059, 188083, 241821, 261765, 274995, 403035, 564249, 725463, 785295, 940415, 1209105, 1692747, 2176389, 2821245, 3627315, 5078241, 8463735, 10881945, 15234723, 25391205, 76173615]

約数ペア:

[(1, 76173615), (3, 25391205), (5, 15234723), (7, 10881945), (9, 8463735), (15, 5078241), (21, 3627315), (27, 2821245), (35, 2176389), (45, 1692747), (63, 1209105), (81, 940415), (97, 785295), (105, 725463), (135, 564249), (189, 403035), (277, 274995), (291, 261765), (315, 241821), (405, 188083), (485, 157059), (567, 134345), (679, 112185), (831, 91665), (873, 87255), (945, 80607), (1385, 54999), (1455, 52353), (1939, 39285), (2037, 37395), (2493, 30555), (2619, 29085), (2835, 26869), (3395, 22437), (4155, 18333), (4365, 17451), (5817, 13095), (6111, 12465), (7479, 10185), (7857, 9695)]