1049202945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4579

約数の個数: 72

約数和(自身を含む): 2135787264

約数和(自身を除く): 1086584319

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 107, 147, 245, 315, 321, 441, 535, 735, 749, 963, 1605, 2205, 2247, 3745, 4447, 4815, 5243, 6741, 11235, 13341, 15729, 22235, 26215, 31129, 33705, 40023, 47187, 66705, 78645, 93387, 155645, 200115, 217903, 235935, 280161, 466935, 475829, 653709, 1089515, 1400805, 1427487, 1961127, 2379145, 3268545, 3330803, 4282461, 7137435, 9805635, 9992409, 16654015, 21412305, 23315621, 29977227, 49962045, 69946863, 116578105, 149886135, 209840589, 349734315, 1049202945]

約数ペア:

[(1, 1049202945), (3, 349734315), (5, 209840589), (7, 149886135), (9, 116578105), (15, 69946863), (21, 49962045), (35, 29977227), (45, 23315621), (49, 21412305), (63, 16654015), (105, 9992409), (107, 9805635), (147, 7137435), (245, 4282461), (315, 3330803), (321, 3268545), (441, 2379145), (535, 1961127), (735, 1427487), (749, 1400805), (963, 1089515), (1605, 653709), (2205, 475829), (2247, 466935), (3745, 280161), (4447, 235935), (4815, 217903), (5243, 200115), (6741, 155645), (11235, 93387), (13341, 78645), (15729, 66705), (22235, 47187), (26215, 40023), (31129, 33705)]