105426815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52321}}^1$

素因数の和:52370

約数の個数: 16

約数和(自身を含む): 140641536

約数和(自身を除く): 35214721

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 52321, 261605, 680173, 1621951, 3400865, 8109755, 21085363, 105426815]

約数ペア:

[(1, 105426815), (5, 21085363), (13, 8109755), (31, 3400865), (65, 1621951), (155, 680173), (403, 261605), (2015, 52321)]