55038175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 71995392

約数和(自身を除く): 16957217

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1457, 1511, 7285, 7555, 36425, 37775, 46841, 71017, 234205, 355085, 1171025, 1775425, 2201527, 11007635, 55038175]

約数ペア:

[(1, 55038175), (5, 11007635), (25, 2201527), (31, 1775425), (47, 1171025), (155, 355085), (235, 234205), (775, 71017), (1175, 46841), (1457, 37775), (1511, 36425), (7285, 7555)]