4678905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 9335808

約数和(自身を除く): 4656903

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4051, 12153, 20255, 28357, 44561, 60765, 85071, 133683, 141785, 222805, 311927, 425355, 668415, 935781, 1559635, 4678905]

約数ペア:

[(1, 4678905), (3, 1559635), (5, 935781), (7, 668415), (11, 425355), (15, 311927), (21, 222805), (33, 141785), (35, 133683), (55, 85071), (77, 60765), (105, 44561), (165, 28357), (231, 20255), (385, 12153), (1155, 4051)]