42771645

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 90574848

約数和(自身を除く): 47803203

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 107, 135, 141, 189, 235, 243, 315, 321, 329, 405, 423, 535, 567, 705, 749, 945, 963, 987, 1215, 1269, 1605, 1645, 1701, 2115, 2247, 2835, 2889, 2961, 3745, 3807, 4815, 4935, 5029, 6345, 6741, 8505, 8667, 8883, 11235, 11421, 14445, 14805, 15087, 19035, 20223, 25145, 26001, 26649, 33705, 35203, 43335, 44415, 45261, 57105, 60669, 75435, 79947, 101115, 105609, 130005, 133245, 135783, 176015, 182007, 226305, 303345, 316827, 399735, 407349, 528045, 678915, 910035, 950481, 1222047, 1584135, 2036745, 2851443, 4752405, 6110235, 8554329, 14257215, 42771645]

約数ペア:

[(1, 42771645), (3, 14257215), (5, 8554329), (7, 6110235), (9, 4752405), (15, 2851443), (21, 2036745), (27, 1584135), (35, 1222047), (45, 950481), (47, 910035), (63, 678915), (81, 528045), (105, 407349), (107, 399735), (135, 316827), (141, 303345), (189, 226305), (235, 182007), (243, 176015), (315, 135783), (321, 133245), (329, 130005), (405, 105609), (423, 101115), (535, 79947), (567, 75435), (705, 60669), (749, 57105), (945, 45261), (963, 44415), (987, 43335), (1215, 35203), (1269, 33705), (1605, 26649), (1645, 26001), (1701, 25145), (2115, 20223), (2247, 19035), (2835, 15087), (2889, 14805), (2961, 14445), (3745, 11421), (3807, 11235), (4815, 8883), (4935, 8667), (5029, 8505), (6345, 6741)]