53066885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1979}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 66147840

約数和(自身を除く): 13080955

約数列:

[1, 5, 31, 155, 173, 865, 1979, 5363, 9895, 26815, 61349, 306745, 342367, 1711835, 10613377, 53066885]

約数ペア:

[(1, 53066885), (5, 10613377), (31, 1711835), (155, 342367), (173, 306745), (865, 61349), (1979, 26815), (5363, 9895)]