55346225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 75224352

約数和(自身を除く): 19878127

約数列:

[1, 5, 11, 25, 55, 275, 313, 643, 1565, 3215, 3443, 7073, 7825, 16075, 17215, 35365, 86075, 176825, 201259, 1006295, 2213849, 5031475, 11069245, 55346225]

約数ペア:

[(1, 55346225), (5, 11069245), (11, 5031475), (25, 2213849), (55, 1006295), (275, 201259), (313, 176825), (643, 86075), (1565, 35365), (3215, 17215), (3443, 16075), (7073, 7825)]