8253105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 15289344

約数和(自身を除く): 7036239

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 947, 1245, 1743, 2841, 2905, 4735, 6629, 8715, 14205, 19887, 33145, 78601, 99435, 235803, 393005, 550207, 1179015, 1650621, 2751035, 8253105]

約数ペア:

[(1, 8253105), (3, 2751035), (5, 1650621), (7, 1179015), (15, 550207), (21, 393005), (35, 235803), (83, 99435), (105, 78601), (249, 33145), (415, 19887), (581, 14205), (947, 8715), (1245, 6629), (1743, 4735), (2841, 2905)]