55741675

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{18427}}^1$

素因数の和:18459

約数の個数: 18

約数和(自身を含む): 75978644

約数和(自身を除く): 20236969

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 18427, 92135, 202697, 460675, 1013485, 2229667, 5067425, 11148335, 55741675]

約数ペア:

[(1, 55741675), (5, 11148335), (11, 5067425), (25, 2229667), (55, 1013485), (121, 460675), (275, 202697), (605, 92135), (3025, 18427)]