11736495

素因数分解:

$3^4\times 5^1\times {\mathrm{28979}}^1$

素因数の和:28996

約数の個数: 20

約数和(自身を含む): 21039480

約数和(自身を除く): 9302985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 28979, 86937, 144895, 260811, 434685, 782433, 1304055, 2347299, 3912165, 11736495]

約数ペア:

[(1, 11736495), (3, 3912165), (5, 2347299), (9, 1304055), (15, 782433), (27, 434685), (45, 260811), (81, 144895), (135, 86937), (405, 28979)]