6559945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 3185975

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 281, 667, 805, 1015, 1405, 1967, 3335, 4669, 6463, 8149, 9835, 23345, 32315, 40745, 45241, 57043, 187427, 226205, 285215, 937135, 1311989, 6559945]

約数ペア:

[(1, 6559945), (5, 1311989), (7, 937135), (23, 285215), (29, 226205), (35, 187427), (115, 57043), (145, 45241), (161, 40745), (203, 32315), (281, 23345), (667, 9835), (805, 8149), (1015, 6463), (1405, 4669), (1967, 3335)]