1184985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 2176200

約数和(自身を除く): 991215

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1549, 4647, 7745, 13941, 23235, 26333, 69705, 78999, 131665, 236997, 394995, 1184985]

約数ペア:

[(1, 1184985), (3, 394995), (5, 236997), (9, 131665), (15, 78999), (17, 69705), (45, 26333), (51, 23235), (85, 13941), (153, 7745), (255, 4647), (765, 1549)]