56557894455

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6943879}}^1$

素因数の和:6944071

約数の個数: 24

約数和(自身を含む): 98575320480

約数和(自身を除く): 42017426025

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 6943879, 20831637, 34719395, 62494911, 104158185, 312474555, 1256842099, 3770526297, 6284210495, 11311578891, 18852631485, 56557894455]

約数ペア:

[(1, 56557894455), (3, 18852631485), (5, 11311578891), (9, 6284210495), (15, 3770526297), (45, 1256842099), (181, 312474555), (543, 104158185), (905, 62494911), (1629, 34719395), (2715, 20831637), (8145, 6943879)]