25474193195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15971281}}^1$

素因数の和:15971326

約数の個数: 16

約数和(自身を含む): 34497969120

約数和(自身を除く): 9023775925

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 15971281, 79856405, 175684091, 463167149, 878420455, 2315835745, 5094838639, 25474193195]

約数ペア:

[(1, 25474193195), (5, 5094838639), (11, 2315835745), (29, 878420455), (55, 463167149), (145, 175684091), (319, 79856405), (1595, 15971281)]