2900755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 4090464

約数和(自身を除く): 1189709

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 4057, 20285, 44627, 52741, 223135, 263705, 580151, 2900755]

約数ペア:

[(1, 2900755), (5, 580151), (11, 263705), (13, 223135), (55, 52741), (65, 44627), (143, 20285), (715, 4057)]