15121377

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{10567}}^1$

素因数の和:10629

約数の個数: 16

約数和(自身を含む): 22826880

約数和(自身を除く): 7705503

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 10567, 31701, 95103, 285309, 560051, 1680153, 5040459, 15121377]

約数ペア:

[(1, 15121377), (3, 5040459), (9, 1680153), (27, 560051), (53, 285309), (159, 95103), (477, 31701), (1431, 10567)]