129057075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 268339968

約数和(自身を除く): 139282893

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 67, 75, 105, 175, 201, 225, 315, 335, 469, 525, 603, 1005, 1223, 1407, 1575, 1675, 2345, 3015, 3669, 4221, 5025, 6115, 7035, 8561, 11007, 11725, 15075, 18345, 21105, 25683, 30575, 35175, 42805, 55035, 77049, 81941, 91725, 105525, 128415, 214025, 245823, 275175, 385245, 409705, 573587, 642075, 737469, 1229115, 1720761, 1926225, 2048525, 2867935, 3687345, 5162283, 6145575, 8603805, 14339675, 18436725, 25811415, 43019025, 129057075]

約数ペア:

[(1, 129057075), (3, 43019025), (5, 25811415), (7, 18436725), (9, 14339675), (15, 8603805), (21, 6145575), (25, 5162283), (35, 3687345), (45, 2867935), (63, 2048525), (67, 1926225), (75, 1720761), (105, 1229115), (175, 737469), (201, 642075), (225, 573587), (315, 409705), (335, 385245), (469, 275175), (525, 245823), (603, 214025), (1005, 128415), (1223, 105525), (1407, 91725), (1575, 81941), (1675, 77049), (2345, 55035), (3015, 42805), (3669, 35175), (4221, 30575), (5025, 25683), (6115, 21105), (7035, 18345), (8561, 15075), (11007, 11725)]