105875275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{385001}}^1$

素因数の和:385022

約数の個数: 12

約数和(自身を含む): 143220744

約数和(自身を除く): 37345469

約数列:

[1, 5, 11, 25, 55, 275, 385001, 1925005, 4235011, 9625025, 21175055, 105875275]

約数ペア:

[(1, 105875275), (5, 21175055), (11, 9625025), (25, 4235011), (55, 1925005), (275, 385001)]