2542895135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{17401}}^1$

素因数の和:20074

約数の個数: 16

約数和(自身を含む): 3330325152

約数和(自身を除く): 787430017

約数列:

[1, 5, 11, 55, 2657, 13285, 17401, 29227, 87005, 146135, 191411, 957055, 46234457, 231172285, 508579027, 2542895135]

約数ペア:

[(1, 2542895135), (5, 508579027), (11, 231172285), (55, 46234457), (2657, 957055), (13285, 191411), (17401, 146135), (29227, 87005)]