140089105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{6211}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 181589184

約数和(自身を除く): 41500079

約数列:

[1, 5, 13, 65, 347, 1735, 4511, 6211, 22555, 31055, 80743, 403715, 2155217, 10776085, 28017821, 140089105]

約数ペア:

[(1, 140089105), (5, 28017821), (13, 10776085), (65, 2155217), (347, 403715), (1735, 80743), (4511, 31055), (6211, 22555)]