15694615161

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{1070501}}^1$

素因数の和:1070694

約数の個数: 20

約数和(自身を含む): 23574595044

約数和(自身を除く): 7879979883

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 4887, 14661, 1070501, 3211503, 9634509, 28903527, 86710581, 193760681, 581282043, 1743846129, 5231538387, 15694615161]

約数ペア:

[(1, 15694615161), (3, 5231538387), (9, 1743846129), (27, 581282043), (81, 193760681), (181, 86710581), (543, 28903527), (1629, 9634509), (4887, 3211503), (14661, 1070501)]