54901945

素因数分解:

$5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3221}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 75472128

約数和(自身を除く): 20570183

約数列:

[1, 5, 7, 35, 487, 2435, 3221, 3409, 16105, 17045, 22547, 112735, 1568627, 7843135, 10980389, 54901945]

約数ペア:

[(1, 54901945), (5, 10980389), (7, 7843135), (35, 1568627), (487, 112735), (2435, 22547), (3221, 17045), (3409, 16105)]