125320810

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{10247}}^1$

素因数の和:11477

約数の個数: 16

約数和(自身を含む): 225783936

約数和(自身を除く): 100463126

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 10247, 12230, 20494, 51235, 102470, 12532081, 25064162, 62660405, 125320810]

約数ペア:

[(1, 125320810), (2, 62660405), (5, 25064162), (10, 12532081), (1223, 102470), (2446, 51235), (6115, 20494), (10247, 12230)]