15800319

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12451}}^1$

素因数の和:12507

約数の個数: 16

約数和(自身を含む): 23907840

約数和(自身を除く): 8107521

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12451, 37353, 112059, 336177, 585197, 1755591, 5266773, 15800319]

約数ペア:

[(1, 15800319), (3, 5266773), (9, 1755591), (27, 585197), (47, 336177), (141, 112059), (423, 37353), (1269, 12451)]