28562498665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1819847}}^1$

素因数の和:1819968

約数の個数: 16

約数和(自身を含む): 35552550528

約数和(自身を除く): 6990051863

約数列:

[1, 5, 43, 73, 215, 365, 3139, 15695, 1819847, 9099235, 78253421, 132848831, 391267105, 664244155, 5712499733, 28562498665]

約数ペア:

[(1, 28562498665), (5, 5712499733), (43, 664244155), (73, 391267105), (215, 132848831), (365, 78253421), (3139, 9099235), (15695, 1819847)]