9125105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 12011328

約数和(自身を除く): 2886223

約数列:

[1, 5, 11, 55, 251, 661, 1255, 2761, 3305, 7271, 13805, 36355, 165911, 829555, 1825021, 9125105]

約数ペア:

[(1, 9125105), (5, 1825021), (11, 829555), (55, 165911), (251, 36355), (661, 13805), (1255, 7271), (2761, 3305)]