147320855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{4691}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 193235328

約数和(自身を除く): 45914473

約数列:

[1, 5, 11, 55, 571, 2855, 4691, 6281, 23455, 31405, 51601, 258005, 2678561, 13392805, 29464171, 147320855]

約数ペア:

[(1, 147320855), (5, 29464171), (11, 13392805), (55, 2678561), (571, 258005), (2855, 51601), (4691, 31405), (6281, 23455)]