242585265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1244027}}^1$

素因数の和:1244048

約数の個数: 16

約数和(自身を含む): 417993408

約数和(自身を除く): 175408143

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1244027, 3732081, 6220135, 16172351, 18660405, 48517053, 80861755, 242585265]

約数ペア:

[(1, 242585265), (3, 80861755), (5, 48517053), (13, 18660405), (15, 16172351), (39, 6220135), (65, 3732081), (195, 1244027)]