53569125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2839

約数の個数: 48

約数和(自身を含む): 102284208

約数和(自身を除く): 48715083

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 2801, 3825, 6375, 8403, 14005, 19125, 25209, 42015, 47617, 70025, 126045, 142851, 210075, 238085, 350125, 428553, 630225, 714255, 1050375, 1190425, 2142765, 3151125, 3571275, 5952125, 10713825, 17856375, 53569125]

約数ペア:

[(1, 53569125), (3, 17856375), (5, 10713825), (9, 5952125), (15, 3571275), (17, 3151125), (25, 2142765), (45, 1190425), (51, 1050375), (75, 714255), (85, 630225), (125, 428553), (153, 350125), (225, 238085), (255, 210075), (375, 142851), (425, 126045), (765, 70025), (1125, 47617), (1275, 42015), (2125, 25209), (2801, 19125), (3825, 14005), (6375, 8403)]