77054355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 159022080

約数和(自身を除く): 81967725

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1217, 1407, 1809, 2345, 3015, 3651, 4221, 6085, 7035, 8519, 9045, 10953, 12663, 18255, 21105, 25557, 32859, 42595, 54765, 63315, 76671, 81539, 127785, 164295, 230013, 244617, 383355, 407695, 570773, 733851, 1150065, 1223085, 1712319, 2201553, 2853865, 3669255, 5136957, 8561595, 11007765, 15410871, 25684785, 77054355]

約数ペア:

[(1, 77054355), (3, 25684785), (5, 15410871), (7, 11007765), (9, 8561595), (15, 5136957), (21, 3669255), (27, 2853865), (35, 2201553), (45, 1712319), (63, 1223085), (67, 1150065), (105, 733851), (135, 570773), (189, 407695), (201, 383355), (315, 244617), (335, 230013), (469, 164295), (603, 127785), (945, 81539), (1005, 76671), (1217, 63315), (1407, 54765), (1809, 42595), (2345, 32859), (3015, 25557), (3651, 21105), (4221, 18255), (6085, 12663), (7035, 10953), (8519, 9045)]