3827945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 5080320

約数和(自身を除く): 1252375

約数列:

[1, 5, 11, 55, 79, 395, 869, 881, 4345, 4405, 9691, 48455, 69599, 347995, 765589, 3827945]

約数ペア:

[(1, 3827945), (5, 765589), (11, 347995), (55, 69599), (79, 48455), (395, 9691), (869, 4405), (881, 4345)]