5394995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 6918912

約数和(自身を除く): 1523917

約数列:

[1, 5, 23, 43, 115, 215, 989, 1091, 4945, 5455, 25093, 46913, 125465, 234565, 1078999, 5394995]

約数ペア:

[(1, 5394995), (5, 1078999), (23, 234565), (43, 125465), (115, 46913), (215, 25093), (989, 5455), (1091, 4945)]