91996025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4993}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 126328224

約数和(自身を除く): 34332199

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 4993, 18425, 24965, 54923, 124825, 274615, 334531, 1373075, 1672655, 3679841, 8363275, 18399205, 91996025]

約数ペア:

[(1, 91996025), (5, 18399205), (11, 8363275), (25, 3679841), (55, 1672655), (67, 1373075), (275, 334531), (335, 274615), (737, 124825), (1675, 54923), (3685, 24965), (4993, 18425)]