97638975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 204272640

約数和(自身を除く): 106633665

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 225, 235, 315, 329, 423, 525, 705, 987, 1175, 1319, 1575, 1645, 2115, 2961, 3525, 3957, 4935, 6595, 8225, 9233, 10575, 11871, 14805, 19785, 24675, 27699, 32975, 46165, 59355, 61993, 74025, 83097, 98925, 138495, 185979, 230825, 296775, 309965, 415485, 433951, 557937, 692475, 929895, 1301853, 1549825, 2077425, 2169755, 2789685, 3905559, 4649475, 6509265, 10848775, 13948425, 19527795, 32546325, 97638975]

約数ペア:

[(1, 97638975), (3, 32546325), (5, 19527795), (7, 13948425), (9, 10848775), (15, 6509265), (21, 4649475), (25, 3905559), (35, 2789685), (45, 2169755), (47, 2077425), (63, 1549825), (75, 1301853), (105, 929895), (141, 692475), (175, 557937), (225, 433951), (235, 415485), (315, 309965), (329, 296775), (423, 230825), (525, 185979), (705, 138495), (987, 98925), (1175, 83097), (1319, 74025), (1575, 61993), (1645, 59355), (2115, 46165), (2961, 32975), (3525, 27699), (3957, 24675), (4935, 19785), (6595, 14805), (8225, 11871), (9233, 10575)]