299444985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 617103360

約数和(自身を除く): 317658375

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 105, 135, 189, 213, 315, 355, 497, 639, 945, 1065, 1491, 1917, 2485, 3195, 4463, 4473, 7455, 9585, 13389, 13419, 22315, 22365, 31241, 40167, 66945, 67095, 93723, 120501, 156205, 200835, 281169, 316873, 468615, 602505, 843507, 950619, 1405845, 1584365, 2218111, 2851857, 4217535, 4753095, 6654333, 8555571, 11090555, 14259285, 19962999, 33271665, 42777855, 59888997, 99814995, 299444985]

約数ペア:

[(1, 299444985), (3, 99814995), (5, 59888997), (7, 42777855), (9, 33271665), (15, 19962999), (21, 14259285), (27, 11090555), (35, 8555571), (45, 6654333), (63, 4753095), (71, 4217535), (105, 2851857), (135, 2218111), (189, 1584365), (213, 1405845), (315, 950619), (355, 843507), (497, 602505), (639, 468615), (945, 316873), (1065, 281169), (1491, 200835), (1917, 156205), (2485, 120501), (3195, 93723), (4463, 67095), (4473, 66945), (7455, 40167), (9585, 31241), (13389, 22365), (13419, 22315)]