55629885

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{26681}}^1$

素因数の和:26828

約数の個数: 16

約数和(自身を含む): 89651520

約数和(自身を除く): 34021635

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 26681, 80043, 133405, 400215, 3708659, 11125977, 18543295, 55629885]

約数ペア:

[(1, 55629885), (3, 18543295), (5, 11125977), (15, 3708659), (139, 400215), (417, 133405), (695, 80043), (2085, 26681)]