118999745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10687}}^1$

素因数の和:10840

約数の個数: 16

約数和(自身を含む): 152368128

約数和(自身を除く): 33368383

約数列:

[1, 5, 17, 85, 131, 655, 2227, 10687, 11135, 53435, 181679, 908395, 1399997, 6999985, 23799949, 118999745]

約数ペア:

[(1, 118999745), (5, 23799949), (17, 6999985), (85, 1399997), (131, 908395), (655, 181679), (2227, 53435), (10687, 11135)]