91955105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6661}}^1$

素因数の和:6928

約数の個数: 16

約数和(自身を含む): 120875328

約数和(自身を除く): 28920223

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 6661, 13805, 33305, 73271, 366355, 1671911, 8359555, 18391021, 91955105]

約数ペア:

[(1, 91955105), (5, 18391021), (11, 8359555), (55, 1671911), (251, 366355), (1255, 73271), (2761, 33305), (6661, 13805)]