2871165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17401}}^1$

素因数の和:17420

約数の個数: 16

約数和(自身を含む): 5011776

約数和(自身を除く): 2140611

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 17401, 52203, 87005, 191411, 261015, 574233, 957055, 2871165]

約数ペア:

[(1, 2871165), (3, 957055), (5, 574233), (11, 261015), (15, 191411), (33, 87005), (55, 52203), (165, 17401)]