117097775

素因数分解:

$5^2\times {\mathrm{251}}^1\times {\mathrm{18661}}^1$

素因数の和:18922

約数の個数: 12

約数和(自身を含む): 145787544

約数和(自身を除く): 28689769

約数列:

[1, 5, 25, 251, 1255, 6275, 18661, 93305, 466525, 4683911, 23419555, 117097775]

約数ペア:

[(1, 117097775), (5, 23419555), (25, 4683911), (251, 466525), (1255, 93305), (6275, 18661)]