153087955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{571}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 194903280

約数和(自身を除く): 41815325

約数列:

[1, 5, 29, 43, 145, 215, 571, 1247, 1849, 2855, 6235, 9245, 16559, 24553, 53621, 82795, 122765, 268105, 712037, 1055779, 3560185, 5278895, 30617591, 153087955]

約数ペア:

[(1, 153087955), (5, 30617591), (29, 5278895), (43, 3560185), (145, 1055779), (215, 712037), (571, 268105), (1247, 122765), (1849, 82795), (2855, 53621), (6235, 24553), (9245, 16559)]