15660111645

素因数分解:

$3^3\times 5^1\times {\mathrm{116000827}}^1$

素因数の和:116000841

約数の個数: 16

約数和(自身を含む): 27840198720

約数和(自身を除く): 12180087075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116000827, 348002481, 580004135, 1044007443, 1740012405, 3132022329, 5220037215, 15660111645]

約数ペア:

[(1, 15660111645), (3, 5220037215), (5, 3132022329), (9, 1740012405), (15, 1044007443), (27, 580004135), (45, 348002481), (135, 116000827)]