54272455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6883}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 69390720

約数和(自身を除く): 15118265

約数列:

[1, 5, 19, 83, 95, 415, 1577, 6883, 7885, 34415, 130777, 571289, 653885, 2856445, 10854491, 54272455]

約数ペア:

[(1, 54272455), (5, 10854491), (19, 2856445), (83, 653885), (95, 571289), (415, 130777), (1577, 34415), (6883, 7885)]