54088905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2693}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 94139136

約数和(自身を除く): 40050231

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2693, 4017, 6695, 8079, 13465, 20085, 35009, 40395, 105027, 175045, 277379, 525135, 832137, 1386895, 3605927, 4160685, 10817781, 18029635, 54088905]

約数ペア:

[(1, 54088905), (3, 18029635), (5, 10817781), (13, 4160685), (15, 3605927), (39, 1386895), (65, 832137), (103, 525135), (195, 277379), (309, 175045), (515, 105027), (1339, 40395), (1545, 35009), (2693, 20085), (4017, 13465), (6695, 8079)]