5087386845

素因数分解:

$3^4\times 5^1\times {\mathrm{823}}^1\times {\mathrm{15263}}^1$

素因数の和:16103

約数の個数: 40

約数和(自身を含む): 9131291136

約数和(自身を除く): 4043904291

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 823, 2469, 4115, 7407, 12345, 15263, 22221, 37035, 45789, 66663, 76315, 111105, 137367, 228945, 333315, 412101, 686835, 1236303, 2060505, 6181515, 12561449, 37684347, 62807245, 113053041, 188421735, 339159123, 565265205, 1017477369, 1695795615, 5087386845]

約数ペア:

[(1, 5087386845), (3, 1695795615), (5, 1017477369), (9, 565265205), (15, 339159123), (27, 188421735), (45, 113053041), (81, 62807245), (135, 37684347), (405, 12561449), (823, 6181515), (2469, 2060505), (4115, 1236303), (7407, 686835), (12345, 412101), (15263, 333315), (22221, 228945), (37035, 137367), (45789, 111105), (66663, 76315)]