20040765

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16097}}^1$

素因数の和:16188

約数の個数: 16

約数和(自身を含む): 32453568

約数和(自身を除く): 12412803

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 16097, 48291, 80485, 241455, 1336051, 4008153, 6680255, 20040765]

約数ペア:

[(1, 20040765), (3, 6680255), (5, 4008153), (15, 1336051), (83, 241455), (249, 80485), (415, 48291), (1245, 16097)]