83660825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 110986200

約数和(自身を除く): 27325375

約数列:

[1, 5, 17, 25, 85, 101, 425, 505, 1717, 1949, 2525, 8585, 9745, 33133, 42925, 48725, 165665, 196849, 828325, 984245, 3346433, 4921225, 16732165, 83660825]

約数ペア:

[(1, 83660825), (5, 16732165), (17, 4921225), (25, 3346433), (85, 984245), (101, 828325), (425, 196849), (505, 165665), (1717, 48725), (1949, 42925), (2525, 33133), (8585, 9745)]