105965015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22961}}^1$

素因数の和:23050

約数の個数: 16

約数和(自身を含む): 138874176

約数和(自身を除く): 32909161

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 22961, 114805, 298493, 1492465, 1630231, 8151155, 21193003, 105965015]

約数ペア:

[(1, 105965015), (5, 21193003), (13, 8151155), (65, 1630231), (71, 1492465), (355, 298493), (923, 114805), (4615, 22961)]