51198105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{487601}}^1$

素因数の和:487616

約数の個数: 16

約数和(自身を含む): 93619584

約数和(自身を除く): 42421479

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 487601, 1462803, 2438005, 3413207, 7314015, 10239621, 17066035, 51198105]

約数ペア:

[(1, 51198105), (3, 17066035), (5, 10239621), (7, 7314015), (15, 3413207), (21, 2438005), (35, 1462803), (105, 487601)]