948645

素因数分解:

$3^3\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 1686720

約数和(自身を除く): 738075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7027, 21081, 35135, 63243, 105405, 189729, 316215, 948645]

約数ペア:

[(1, 948645), (3, 316215), (5, 189729), (9, 105405), (15, 63243), (27, 35135), (45, 21081), (135, 7027)]