2074755

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 3344544

約数和(自身を除く): 1269789

約数列:

[1, 3, 5, 15, 157, 471, 785, 881, 2355, 2643, 4405, 13215, 138317, 414951, 691585, 2074755]

約数ペア:

[(1, 2074755), (3, 691585), (5, 414951), (15, 138317), (157, 13215), (471, 4405), (785, 2643), (881, 2355)]