189098865

素因数分解:

$3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{4759}}^1$

素因数の和:5653

約数の個数: 24

約数和(自身を含む): 328211520

約数和(自身を除く): 139112655

約数列:

[1, 3, 5, 9, 15, 45, 883, 2649, 4415, 4759, 7947, 13245, 14277, 23795, 39735, 42831, 71385, 214155, 4202197, 12606591, 21010985, 37819773, 63032955, 189098865]

約数ペア:

[(1, 189098865), (3, 63032955), (5, 37819773), (9, 21010985), (15, 12606591), (45, 4202197), (883, 214155), (2649, 71385), (4415, 42831), (4759, 39735), (7947, 23795), (13245, 14277)]