191421385

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1201}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 232630272

約数和(自身を除く): 41208887

約数列:

[1, 5, 127, 251, 635, 1201, 1255, 6005, 31877, 152527, 159385, 301451, 762635, 1507255, 38284277, 191421385]

約数ペア:

[(1, 191421385), (5, 38284277), (127, 1507255), (251, 762635), (635, 301451), (1201, 159385), (1255, 152527), (6005, 31877)]