55147945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 68257728

約数和(自身を除く): 13109783

約数列:

[1, 5, 37, 185, 307, 971, 1535, 4855, 11359, 35927, 56795, 179635, 298097, 1490485, 11029589, 55147945]

約数ペア:

[(1, 55147945), (5, 11029589), (37, 1490485), (185, 298097), (307, 179635), (971, 56795), (1535, 35927), (4855, 11359)]