50197485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 87171840

約数和(自身を除く): 36974355

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 1879, 2055, 5343, 5637, 8905, 9395, 24427, 26715, 28185, 73281, 122135, 257423, 366405, 772269, 1287115, 3346499, 3861345, 10039497, 16732495, 50197485]

約数ペア:

[(1, 50197485), (3, 16732495), (5, 10039497), (13, 3861345), (15, 3346499), (39, 1287115), (65, 772269), (137, 366405), (195, 257423), (411, 122135), (685, 73281), (1781, 28185), (1879, 26715), (2055, 24427), (5343, 9395), (5637, 8905)]