15665524042

素因数分解:

$2^1\times 7^1\times {\mathrm{9661}}^1\times {\mathrm{115823}}^1$

素因数の和:125493

約数の個数: 16

約数和(自身を含む): 26858195712

約数和(自身を除く): 11192671670

約数列:

[1, 2, 7, 14, 9661, 19322, 67627, 115823, 135254, 231646, 810761, 1621522, 1118966003, 2237932006, 7832762021, 15665524042]

約数ペア:

[(1, 15665524042), (2, 7832762021), (7, 2237932006), (14, 1118966003), (9661, 1621522), (19322, 810761), (67627, 231646), (115823, 135254)]