54654405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16487}}^1$

素因数の和:16525

約数の個数: 32

約数和(自身を含む): 99719424

約数和(自身を除く): 45065019

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 16487, 49461, 82435, 214331, 247305, 280279, 642993, 840837, 1071655, 1401395, 3214965, 3643627, 4204185, 10930881, 18218135, 54654405]

約数ペア:

[(1, 54654405), (3, 18218135), (5, 10930881), (13, 4204185), (15, 3643627), (17, 3214965), (39, 1401395), (51, 1071655), (65, 840837), (85, 642993), (195, 280279), (221, 247305), (255, 214331), (663, 82435), (1105, 49461), (3315, 16487)]