53747545

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 65610000

約数和(自身を除く): 11862455

約数列:

[1, 5, 89, 269, 445, 449, 1345, 2245, 23941, 39961, 119705, 120781, 199805, 603905, 10749509, 53747545]

約数ペア:

[(1, 53747545), (5, 10749509), (89, 603905), (269, 199805), (445, 120781), (449, 119705), (1345, 39961), (2245, 23941)]