125955729

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{43}}^2$

素因数の和:156

約数の個数: 45

約数和(自身を含む): 199505163

約数和(自身を除く): 73549434

約数列:

[1, 3, 9, 27, 29, 43, 81, 87, 129, 261, 387, 783, 841, 1161, 1247, 1849, 2349, 2523, 3483, 3741, 5547, 7569, 11223, 16641, 22707, 33669, 36163, 49923, 53621, 68121, 101007, 108489, 149769, 160863, 325467, 482589, 976401, 1447767, 1555009, 2929203, 4343301, 4665027, 13995081, 41985243, 125955729]

約数ペア:

[(1, 125955729), (3, 41985243), (9, 13995081), (27, 4665027), (29, 4343301), (43, 2929203), (81, 1555009), (87, 1447767), (129, 976401), (261, 482589), (387, 325467), (783, 160863), (841, 149769), (1161, 108489), (1247, 101007), (1849, 68121), (2349, 53621), (2523, 49923), (3483, 36163), (3741, 33669), (5547, 22707), (7569, 16641)]