169600255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 224997696

約数和(自身を除く): 55397441

約数列:

[1, 5, 11, 55, 121, 197, 605, 985, 1423, 2167, 7115, 10835, 15653, 23837, 78265, 119185, 172183, 280331, 860915, 1401655, 3083641, 15418205, 33920051, 169600255]

約数ペア:

[(1, 169600255), (5, 33920051), (11, 15418205), (55, 3083641), (121, 1401655), (197, 860915), (605, 280331), (985, 172183), (1423, 119185), (2167, 78265), (7115, 23837), (10835, 15653)]