69052005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 131414400

約数和(自身を除く): 62362395

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 199, 495, 597, 701, 995, 1791, 2103, 2189, 2985, 3505, 6309, 6567, 7711, 8955, 10515, 10945, 19701, 23133, 31545, 32835, 38555, 69399, 98505, 115665, 139499, 346995, 418497, 697495, 1255491, 1534489, 2092485, 4603467, 6277455, 7672445, 13810401, 23017335, 69052005]

約数ペア:

[(1, 69052005), (3, 23017335), (5, 13810401), (9, 7672445), (11, 6277455), (15, 4603467), (33, 2092485), (45, 1534489), (55, 1255491), (99, 697495), (165, 418497), (199, 346995), (495, 139499), (597, 115665), (701, 98505), (995, 69399), (1791, 38555), (2103, 32835), (2189, 31545), (2985, 23133), (3505, 19701), (6309, 10945), (6567, 10515), (7711, 8955)]