55442915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1489}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 72735840

約数和(自身を除く): 17292925

約数列:

[1, 5, 11, 55, 677, 1489, 3385, 7445, 7447, 16379, 37235, 81895, 1008053, 5040265, 11088583, 55442915]

約数ペア:

[(1, 55442915), (5, 11088583), (11, 5040265), (55, 1008053), (677, 81895), (1489, 37235), (3385, 16379), (7445, 7447)]