2017178595

素因数分解:

$3^2\times 5^1\times {\mathrm{4729}}^1\times {\mathrm{9479}}^1$

素因数の和:14219

約数の個数: 24

約数和(自身を含む): 3497551200

約数和(自身を除く): 1480372605

約数列:

[1, 3, 5, 9, 15, 45, 4729, 9479, 14187, 23645, 28437, 42561, 47395, 70935, 85311, 142185, 212805, 426555, 44826191, 134478573, 224130955, 403435719, 672392865, 2017178595]

約数ペア:

[(1, 2017178595), (3, 672392865), (5, 403435719), (9, 224130955), (15, 134478573), (45, 44826191), (4729, 426555), (9479, 212805), (14187, 142185), (23645, 85311), (28437, 70935), (42561, 47395)]