155226513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{4049}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 223171200

約数和(自身を除く): 67944687

約数列:

[1, 3, 13, 39, 983, 2949, 4049, 12147, 12779, 38337, 52637, 157911, 3980167, 11940501, 51742171, 155226513]

約数ペア:

[(1, 155226513), (3, 51742171), (13, 11940501), (39, 3980167), (983, 157911), (2949, 52637), (4049, 38337), (12147, 12779)]