1365105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13001}}^1$

素因数の和:13016

約数の個数: 16

約数和(自身を含む): 2496384

約数和(自身を除く): 1131279

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 13001, 39003, 65005, 91007, 195015, 273021, 455035, 1365105]

約数ペア:

[(1, 1365105), (3, 455035), (5, 273021), (7, 195015), (15, 91007), (21, 65005), (35, 39003), (105, 13001)]