89771025

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{9137}}^1$

素因数の和:9281

約数の個数: 24

約数和(自身を含む): 149570784

約数和(自身を除く): 59799759

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 9137, 9825, 27411, 45685, 137055, 228425, 685275, 1196947, 3590841, 5984735, 17954205, 29923675, 89771025]

約数ペア:

[(1, 89771025), (3, 29923675), (5, 17954205), (15, 5984735), (25, 3590841), (75, 1196947), (131, 685275), (393, 228425), (655, 137055), (1965, 45685), (3275, 27411), (9137, 9825)]