154672225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 199328760

約数和(自身を除く): 44656535

約数列:

[1, 5, 25, 29, 145, 317, 673, 725, 1585, 3365, 7925, 9193, 16825, 19517, 45965, 97585, 213341, 229825, 487925, 1066705, 5333525, 6186889, 30934445, 154672225]

約数ペア:

[(1, 154672225), (5, 30934445), (25, 6186889), (29, 5333525), (145, 1066705), (317, 487925), (673, 229825), (725, 213341), (1585, 97585), (3365, 45965), (7925, 19517), (9193, 16825)]