16926165

素因数分解:

$3^5\times 5^1\times {\mathrm{13931}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 30427488

約数和(自身を除く): 13501323

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 13931, 41793, 69655, 125379, 208965, 376137, 626895, 1128411, 1880685, 3385233, 5642055, 16926165]

約数ペア:

[(1, 16926165), (3, 5642055), (5, 3385233), (9, 1880685), (15, 1128411), (27, 626895), (45, 376137), (81, 208965), (135, 125379), (243, 69655), (405, 41793), (1215, 13931)]