56045805

素因数分解:

$3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{1997}}^1$

素因数の和:3876

約数の個数: 16

約数和(自身を含む): 89766144

約数和(自身を除く): 33720339

約数列:

[1, 3, 5, 15, 1871, 1997, 5613, 5991, 9355, 9985, 28065, 29955, 3736387, 11209161, 18681935, 56045805]

約数ペア:

[(1, 56045805), (3, 18681935), (5, 11209161), (15, 3736387), (1871, 29955), (1997, 28065), (5613, 9985), (5991, 9355)]