24570945

素因数分解:

$3^8\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 51015744

約数和(自身を除く): 26444799

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 107, 135, 189, 243, 315, 321, 405, 535, 567, 729, 749, 945, 963, 1215, 1605, 1701, 2187, 2247, 2835, 2889, 3645, 3745, 4815, 5103, 6561, 6741, 8505, 8667, 10935, 11235, 14445, 15309, 20223, 25515, 26001, 32805, 33705, 43335, 45927, 60669, 76545, 78003, 101115, 130005, 182007, 229635, 234009, 303345, 390015, 546021, 702027, 910035, 1170045, 1638063, 2730105, 3510135, 4914189, 8190315, 24570945]

約数ペア:

[(1, 24570945), (3, 8190315), (5, 4914189), (7, 3510135), (9, 2730105), (15, 1638063), (21, 1170045), (27, 910035), (35, 702027), (45, 546021), (63, 390015), (81, 303345), (105, 234009), (107, 229635), (135, 182007), (189, 130005), (243, 101115), (315, 78003), (321, 76545), (405, 60669), (535, 45927), (567, 43335), (729, 33705), (749, 32805), (945, 26001), (963, 25515), (1215, 20223), (1605, 15309), (1701, 14445), (2187, 11235), (2247, 10935), (2835, 8667), (2889, 8505), (3645, 6741), (3745, 6561), (4815, 5103)]