15690856842

素因数分解:

$2^1\times 3^4\times {\mathrm{96857141}}^1$

素因数の和:96857155

約数の個数: 20

約数和(自身を含む): 35159142546

約数和(自身を除く): 19468285704

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 96857141, 193714282, 290571423, 581142846, 871714269, 1743428538, 2615142807, 5230285614, 7845428421, 15690856842]

約数ペア:

[(1, 15690856842), (2, 7845428421), (3, 5230285614), (6, 2615142807), (9, 1743428538), (18, 871714269), (27, 581142846), (54, 290571423), (81, 193714282), (162, 96857141)]