149557635

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{19211}}^1$

素因数の和:19395

約数の個数: 24

約数和(自身を含む): 260745264

約数和(自身を除く): 111187629

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 19211, 57633, 96055, 172899, 288165, 864495, 3323503, 9970509, 16617515, 29911527, 49852545, 149557635]

約数ペア:

[(1, 149557635), (3, 49852545), (5, 29911527), (9, 16617515), (15, 9970509), (45, 3323503), (173, 864495), (519, 288165), (865, 172899), (1557, 96055), (2595, 57633), (7785, 19211)]