20343035955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{388931}}^1$

素因数の和:389267

約数の個数: 32

約数和(自身を含む): 35619948288

約数和(自身を除く): 15276912333

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1585, 3487, 4755, 10461, 17435, 52305, 388931, 1166793, 1944655, 4278241, 5833965, 12834723, 21391205, 64173615, 123291127, 369873381, 616455635, 1356202397, 1849366905, 4068607191, 6781011985, 20343035955]

約数ペア:

[(1, 20343035955), (3, 6781011985), (5, 4068607191), (11, 1849366905), (15, 1356202397), (33, 616455635), (55, 369873381), (165, 123291127), (317, 64173615), (951, 21391205), (1585, 12834723), (3487, 5833965), (4755, 4278241), (10461, 1944655), (17435, 1166793), (52305, 388931)]