233495145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{399137}}^1$

素因数の和:399161

約数の個数: 24

約数和(自身を含む): 435858696

約数和(自身を除く): 202363551

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 399137, 1197411, 1995685, 3592233, 5188781, 5987055, 15566343, 17961165, 25943905, 46699029, 77831715, 233495145]

約数ペア:

[(1, 233495145), (3, 77831715), (5, 46699029), (9, 25943905), (13, 17961165), (15, 15566343), (39, 5987055), (45, 5188781), (65, 3592233), (117, 1995685), (195, 1197411), (585, 399137)]