120138065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{17891}}^1$

素因数の和:17992

約数の個数: 16

約数和(自身を含む): 154586880

約数和(自身を除く): 34448815

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 17891, 89455, 304147, 1413389, 1520735, 7066945, 24027613, 120138065]

約数ペア:

[(1, 120138065), (5, 24027613), (17, 7066945), (79, 1520735), (85, 1413389), (395, 304147), (1343, 89455), (6715, 17891)]