1269207105

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{211007}}^1$

素因数の和:211416

約数の個数: 16

約数和(自身を含む): 2035805184

約数和(自身を除く): 766598079

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 211007, 633021, 1055035, 3165105, 84613807, 253841421, 423069035, 1269207105]

約数ペア:

[(1, 1269207105), (3, 423069035), (5, 253841421), (15, 84613807), (401, 3165105), (1203, 1055035), (2005, 633021), (6015, 211007)]