231674715

素因数分解:

$3^3\times 5^1\times {\mathrm{1716109}}^1$

素因数の和:1716123

約数の個数: 16

約数和(自身を含む): 411866400

約数和(自身を除く): 180191685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1716109, 5148327, 8580545, 15444981, 25741635, 46334943, 77224905, 231674715]

約数ペア:

[(1, 231674715), (3, 77224905), (5, 46334943), (9, 25741635), (15, 15444981), (27, 8580545), (45, 5148327), (135, 1716109)]