21014744385

素因数分解:

$3^1\times 5^1\times {\mathrm{23227}}^1\times {\mathrm{60317}}^1$

素因数の和:83552

約数の個数: 16

約数和(自身を含む): 33625596096

約数和(自身を除く): 12610851711

約数列:

[1, 3, 5, 15, 23227, 60317, 69681, 116135, 180951, 301585, 348405, 904755, 1400982959, 4202948877, 7004914795, 21014744385]

約数ペア:

[(1, 21014744385), (3, 7004914795), (5, 4202948877), (15, 1400982959), (23227, 904755), (60317, 348405), (69681, 301585), (116135, 180951)]