4965813505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1004209}}^1$

素因数の和:1004280

約数の個数: 16

約数和(自身を含む): 6362674560

約数和(自身を除く): 1396861055

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 1004209, 5021045, 23096807, 43180987, 115484035, 215904935, 993162701, 4965813505]

約数ペア:

[(1, 4965813505), (5, 993162701), (23, 215904935), (43, 115484035), (115, 43180987), (215, 23096807), (989, 5021045), (4945, 1004209)]