130889185

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{42019}}^1$

素因数の和:42120

約数の個数: 16

約数和(自身を含む): 181526400

約数和(自身を除く): 50637215

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 42019, 210095, 294133, 1470665, 3739691, 18698455, 26177837, 130889185]

約数ペア:

[(1, 130889185), (5, 26177837), (7, 18698455), (35, 3739691), (89, 1470665), (445, 294133), (623, 210095), (3115, 42019)]