15228950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27689}}^1$

素因数の和:27712

約数の個数: 24

約数和(自身を含む): 30902040

約数和(自身を除く): 15673090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 27689, 55378, 138445, 276890, 304579, 609158, 692225, 1384450, 1522895, 3045790, 7614475, 15228950]

約数ペア:

[(1, 15228950), (2, 7614475), (5, 3045790), (10, 1522895), (11, 1384450), (22, 692225), (25, 609158), (50, 304579), (55, 276890), (110, 138445), (275, 55378), (550, 27689)]