82391985

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15679

約数の個数: 40

約数和(自身を含む): 159066600

約数和(自身を除く): 76674615

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 15649, 46947, 78245, 140841, 203437, 234735, 422523, 610311, 704205, 1017185, 1267569, 1830933, 2112615, 3051555, 5492799, 6337845, 9154665, 16478397, 27463995, 82391985]

約数ペア:

[(1, 82391985), (3, 27463995), (5, 16478397), (9, 9154665), (13, 6337845), (15, 5492799), (27, 3051555), (39, 2112615), (45, 1830933), (65, 1267569), (81, 1017185), (117, 704205), (135, 610311), (195, 422523), (351, 234735), (405, 203437), (585, 140841), (1053, 78245), (1755, 46947), (5265, 15649)]