3994665

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 6422976

約数和(自身を除く): 2428311

約数列:

[1, 3, 5, 15, 251, 753, 1061, 1255, 3183, 3765, 5305, 15915, 266311, 798933, 1331555, 3994665]

約数ペア:

[(1, 3994665), (3, 1331555), (5, 798933), (15, 266311), (251, 15915), (753, 5305), (1061, 3765), (1255, 3183)]