11445775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41621}}^1$

素因数の和:41642

約数の個数: 12

約数和(自身を含む): 15483384

約数和(自身を除く): 4037609

約数列:

[1, 5, 11, 25, 55, 275, 41621, 208105, 457831, 1040525, 2289155, 11445775]

約数ペア:

[(1, 11445775), (5, 2289155), (11, 1040525), (25, 457831), (55, 208105), (275, 41621)]