49342665

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 31377975

約数列:

[1, 3, 5, 15, 103, 109, 293, 309, 327, 515, 545, 879, 1465, 1545, 1635, 4395, 11227, 30179, 31937, 33681, 56135, 90537, 95811, 150895, 159685, 168405, 452685, 479055, 3289511, 9868533, 16447555, 49342665]

約数ペア:

[(1, 49342665), (3, 16447555), (5, 9868533), (15, 3289511), (103, 479055), (109, 452685), (293, 168405), (309, 159685), (327, 150895), (515, 95811), (545, 90537), (879, 56135), (1465, 33681), (1545, 31937), (1635, 30179), (4395, 11227)]